Home / 6,598,923.60-9,898,385.40-2,339,522.40

Finding the Fourth Proportional to 6,598,923.60, 9,898,385.40 and 2,339,522.40

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Solution

The fourth proportional to 6,598,923.60, 9,898,385.40 and 2,339,522.40 is: 3,509,283.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,923.60 : 9,898,385.40 = 2,339,522.40 : x
  2. Step 2: Convert to fraction form
    6,598,923.60/9,898,385.40 = 2,339,522.40/x
  3. Step 3: Cross multiply
    6,598,923.60x = 9,898,385.40 × 2,339,522.40
  4. Step 4: Simplify right side
    6,598,923.60x = 23,157,494,367,132.96
  5. Step 5: Solve for x
    x = 23,157,494,367,132.96/6,598,923.60
  6. Step 6: Final answer
    x = 3,509,283.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.