Home / 9,696,658.12-14,535,170.28-6,287,103.25

Finding the Fourth Proportional to 9,696,658.12, 14,535,170.28 and 6,287,103.25

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Solution

The fourth proportional to 9,696,658.12, 14,535,170.28 and 6,287,103.25 is: 9,424,289.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,696,658.12 : 14,535,170.28 = 6,287,103.25 : x
  2. Step 2: Convert to fraction form
    9,696,658.12/14,535,170.28 = 6,287,103.25/x
  3. Step 3: Cross multiply
    9,696,658.12x = 14,535,170.28 × 6,287,103.25
  4. Step 4: Simplify right side
    9,696,658.12x = 91,384,116,306,691.41
  5. Step 5: Solve for x
    x = 91,384,116,306,691.41/9,696,658.12
  6. Step 6: Final answer
    x = 9,424,289.81

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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.