Home / 9,240,274.16-13,862,773.16-3,558,973.04

Finding the Fourth Proportional to 9,240,274.16, 13,862,773.16 and 3,558,973.04

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Solution

The fourth proportional to 9,240,274.16, 13,862,773.16 and 3,558,973.04 is: 5,339,369.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,240,274.16 : 13,862,773.16 = 3,558,973.04 : x
  2. Step 2: Convert to fraction form
    9,240,274.16/13,862,773.16 = 3,558,973.04/x
  3. Step 3: Cross multiply
    9,240,274.16x = 13,862,773.16 × 3,558,973.04
  4. Step 4: Simplify right side
    9,240,274.16x = 49,337,235,936,075.61
  5. Step 5: Solve for x
    x = 49,337,235,936,075.61/9,240,274.16
  6. Step 6: Final answer
    x = 5,339,369.27

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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.