Home / 6,156,774.54-9,237,155.22-2,961,484.92

Finding the Fourth Proportional to 6,156,774.54, 9,237,155.22 and 2,961,484.92

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Solution

The fourth proportional to 6,156,774.54, 9,237,155.22 and 2,961,484.92 is: 4,443,186.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,774.54 : 9,237,155.22 = 2,961,484.92 : x
  2. Step 2: Convert to fraction form
    6,156,774.54/9,237,155.22 = 2,961,484.92/x
  3. Step 3: Cross multiply
    6,156,774.54x = 9,237,155.22 × 2,961,484.92
  4. Step 4: Simplify right side
    6,156,774.54x = 27,355,695,887,729.29
  5. Step 5: Solve for x
    x = 27,355,695,887,729.29/6,156,774.54
  6. Step 6: Final answer
    x = 4,443,186.23

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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.