Home / 9,773,572.40-14,691,851.40-6,953,217.20

Finding the Fourth Proportional to 9,773,572.40, 14,691,851.40 and 6,953,217.20

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Solution

The fourth proportional to 9,773,572.40, 14,691,851.40 and 6,953,217.20 is: 10,452,230.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,773,572.40 : 14,691,851.40 = 6,953,217.20 : x
  2. Step 2: Convert to fraction form
    9,773,572.40/14,691,851.40 = 6,953,217.20/x
  3. Step 3: Cross multiply
    9,773,572.40x = 14,691,851.40 × 6,953,217.20
  4. Step 4: Simplify right side
    9,773,572.40x = 102,155,633,854,324.08
  5. Step 5: Solve for x
    x = 102,155,633,854,324.08/9,773,572.40
  6. Step 6: Final answer
    x = 10,452,230.74

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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.