Home / 9,332,034.60-13,998,051.90-5,543,567.40

Finding the Fourth Proportional to 9,332,034.60, 13,998,051.90 and 5,543,567.40

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Solution

The fourth proportional to 9,332,034.60, 13,998,051.90 and 5,543,567.40 is: 8,315,351.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,332,034.60 : 13,998,051.90 = 5,543,567.40 : x
  2. Step 2: Convert to fraction form
    9,332,034.60/13,998,051.90 = 5,543,567.40/x
  3. Step 3: Cross multiply
    9,332,034.60x = 13,998,051.90 × 5,543,567.40
  4. Step 4: Simplify right side
    9,332,034.60x = 77,599,144,176,348.06
  5. Step 5: Solve for x
    x = 77,599,144,176,348.06/9,332,034.60
  6. Step 6: Final answer
    x = 8,315,351.10

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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.