Home / 9,284,612.55-13,926,918.83-5,883,390.15

Finding the Fourth Proportional to 9,284,612.55, 13,926,918.83 and 5,883,390.15

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Solution

The fourth proportional to 9,284,612.55, 13,926,918.83 and 5,883,390.15 is: 8,825,085.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,284,612.55 : 13,926,918.83 = 5,883,390.15 : x
  2. Step 2: Convert to fraction form
    9,284,612.55/13,926,918.83 = 5,883,390.15/x
  3. Step 3: Cross multiply
    9,284,612.55x = 13,926,918.83 × 5,883,390.15
  4. Step 4: Simplify right side
    9,284,612.55x = 81,937,497,034,854.58
  5. Step 5: Solve for x
    x = 81,937,497,034,854.58/9,284,612.55
  6. Step 6: Final answer
    x = 8,825,085.23

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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.