Home / 6,098,572.88-9,146,877.76-1,779,609.08

Finding the Fourth Proportional to 6,098,572.88, 9,146,877.76 and 1,779,609.08

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Solution

The fourth proportional to 6,098,572.88, 9,146,877.76 and 1,779,609.08 is: 2,669,127.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,572.88 : 9,146,877.76 = 1,779,609.08 : x
  2. Step 2: Convert to fraction form
    6,098,572.88/9,146,877.76 = 1,779,609.08/x
  3. Step 3: Cross multiply
    6,098,572.88x = 9,146,877.76 × 1,779,609.08
  4. Step 4: Simplify right side
    6,098,572.88x = 16,277,866,715,346.06
  5. Step 5: Solve for x
    x = 16,277,866,715,346.06/6,098,572.88
  6. Step 6: Final answer
    x = 2,669,127.19

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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.