Home / 9,604,175.69-14,416,002.26-8,516,938.04

Finding the Fourth Proportional to 9,604,175.69, 14,416,002.26 and 8,516,938.04

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Solution

The fourth proportional to 9,604,175.69, 14,416,002.26 and 8,516,938.04 is: 12,784,043.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,604,175.69 : 14,416,002.26 = 8,516,938.04 : x
  2. Step 2: Convert to fraction form
    9,604,175.69/14,416,002.26 = 8,516,938.04/x
  3. Step 3: Cross multiply
    9,604,175.69x = 14,416,002.26 × 8,516,938.04
  4. Step 4: Simplify right side
    9,604,175.69x = 122,780,197,918,255.28
  5. Step 5: Solve for x
    x = 122,780,197,918,255.28/9,604,175.69
  6. Step 6: Final answer
    x = 12,784,043.31

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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.