Home / 9,365,414.10-14,048,121.15-2,976,312.30

Finding the Fourth Proportional to 9,365,414.10, 14,048,121.15 and 2,976,312.30

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Solution

The fourth proportional to 9,365,414.10, 14,048,121.15 and 2,976,312.30 is: 4,464,468.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,365,414.10 : 14,048,121.15 = 2,976,312.30 : x
  2. Step 2: Convert to fraction form
    9,365,414.10/14,048,121.15 = 2,976,312.30/x
  3. Step 3: Cross multiply
    9,365,414.10x = 14,048,121.15 × 2,976,312.30
  4. Step 4: Simplify right side
    9,365,414.10x = 41,811,595,770,635.14
  5. Step 5: Solve for x
    x = 41,811,595,770,635.14/9,365,414.10
  6. Step 6: Final answer
    x = 4,464,468.45

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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.