Home / 6,104,676.16-9,157,209.72-3,070,385.92

Finding the Fourth Proportional to 6,104,676.16, 9,157,209.72 and 3,070,385.92

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Solution

The fourth proportional to 6,104,676.16, 9,157,209.72 and 3,070,385.92 is: 4,605,677.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,676.16 : 9,157,209.72 = 3,070,385.92 : x
  2. Step 2: Convert to fraction form
    6,104,676.16/9,157,209.72 = 3,070,385.92/x
  3. Step 3: Cross multiply
    6,104,676.16x = 9,157,209.72 × 3,070,385.92
  4. Step 4: Simplify right side
    6,104,676.16x = 28,116,167,790,775.14
  5. Step 5: Solve for x
    x = 28,116,167,790,775.14/6,104,676.16
  6. Step 6: Final answer
    x = 4,605,677.20

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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.