Home / 9,341,204.10-14,011,806.15-5,296,128.90

Finding the Fourth Proportional to 9,341,204.10, 14,011,806.15 and 5,296,128.90

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Solution

The fourth proportional to 9,341,204.10, 14,011,806.15 and 5,296,128.90 is: 7,944,193.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,204.10 : 14,011,806.15 = 5,296,128.90 : x
  2. Step 2: Convert to fraction form
    9,341,204.10/14,011,806.15 = 5,296,128.90/x
  3. Step 3: Cross multiply
    9,341,204.10x = 14,011,806.15 × 5,296,128.90
  4. Step 4: Simplify right side
    9,341,204.10x = 74,208,331,492,212.75
  5. Step 5: Solve for x
    x = 74,208,331,492,212.75/9,341,204.10
  6. Step 6: Final answer
    x = 7,944,193.35

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Similar ratio
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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.