Home / 9,253,250.84-13,882,779.91-5,564,520.16

Finding the Fourth Proportional to 9,253,250.84, 13,882,779.91 and 5,564,520.16

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Solution

The fourth proportional to 9,253,250.84, 13,882,779.91 and 5,564,520.16 is: 8,348,526.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,253,250.84 : 13,882,779.91 = 5,564,520.16 : x
  2. Step 2: Convert to fraction form
    9,253,250.84/13,882,779.91 = 5,564,520.16/x
  3. Step 3: Cross multiply
    9,253,250.84x = 13,882,779.91 × 5,564,520.16
  4. Step 4: Simplify right side
    9,253,250.84x = 77,251,008,686,037.98
  5. Step 5: Solve for x
    x = 77,251,008,686,037.98/9,253,250.84
  6. Step 6: Final answer
    x = 8,348,526.37

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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.