Home / 9,060,412.91-13,592,747.85-2,995,144.13

Finding the Fourth Proportional to 9,060,412.91, 13,592,747.85 and 2,995,144.13

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Solution

The fourth proportional to 9,060,412.91, 13,592,747.85 and 2,995,144.13 is: 4,493,419.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,412.91 : 13,592,747.85 = 2,995,144.13 : x
  2. Step 2: Convert to fraction form
    9,060,412.91/13,592,747.85 = 2,995,144.13/x
  3. Step 3: Cross multiply
    9,060,412.91x = 13,592,747.85 × 2,995,144.13
  4. Step 4: Simplify right side
    9,060,412.91x = 40,712,238,865,533.88
  5. Step 5: Solve for x
    x = 40,712,238,865,533.88/9,060,412.91
  6. Step 6: Final answer
    x = 4,493,419.81

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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.