Home / 5,998,931.14-9,000,496.05-1,739,354.98

Finding the Fourth Proportional to 5,998,931.14, 9,000,496.05 and 1,739,354.98

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Solution

The fourth proportional to 5,998,931.14, 9,000,496.05 and 1,739,354.98 is: 2,609,641.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,998,931.14 : 9,000,496.05 = 1,739,354.98 : x
  2. Step 2: Convert to fraction form
    5,998,931.14/9,000,496.05 = 1,739,354.98/x
  3. Step 3: Cross multiply
    5,998,931.14x = 9,000,496.05 × 1,739,354.98
  4. Step 4: Simplify right side
    5,998,931.14x = 15,655,057,627,037.83
  5. Step 5: Solve for x
    x = 15,655,057,627,037.83/5,998,931.14
  6. Step 6: Final answer
    x = 2,609,641.16

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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.