Home / 9,355,710.60-14,033,565.90-9,229,739.40

Finding the Fourth Proportional to 9,355,710.60, 14,033,565.90 and 9,229,739.40

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Solution

The fourth proportional to 9,355,710.60, 14,033,565.90 and 9,229,739.40 is: 13,844,609.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,710.60 : 14,033,565.90 = 9,229,739.40 : x
  2. Step 2: Convert to fraction form
    9,355,710.60/14,033,565.90 = 9,229,739.40/x
  3. Step 3: Cross multiply
    9,355,710.60x = 14,033,565.90 × 9,229,739.40
  4. Step 4: Simplify right side
    9,355,710.60x = 129,526,156,109,726.47
  5. Step 5: Solve for x
    x = 129,526,156,109,726.47/9,355,710.60
  6. Step 6: Final answer
    x = 13,844,609.10

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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.