Home / 6,598,922.60-9,898,383.90-2,339,521.40

Finding the Fourth Proportional to 6,598,922.60, 9,898,383.90 and 2,339,521.40

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Solution

The fourth proportional to 6,598,922.60, 9,898,383.90 and 2,339,521.40 is: 3,509,282.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,922.60 : 9,898,383.90 = 2,339,521.40 : x
  2. Step 2: Convert to fraction form
    6,598,922.60/9,898,383.90 = 2,339,521.40/x
  3. Step 3: Cross multiply
    6,598,922.60x = 9,898,383.90 × 2,339,521.40
  4. Step 4: Simplify right side
    6,598,922.60x = 23,157,480,959,465.46
  5. Step 5: Solve for x
    x = 23,157,480,959,465.46/6,598,922.60
  6. Step 6: Final answer
    x = 3,509,282.10

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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.