Home / 4,901,127.20-7,341,193.20-4,061,319.20

Finding the Fourth Proportional to 4,901,127.20, 7,341,193.20 and 4,061,319.20

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Solution

The fourth proportional to 4,901,127.20, 7,341,193.20 and 4,061,319.20 is: 6,083,279.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,901,127.20 : 7,341,193.20 = 4,061,319.20 : x
  2. Step 2: Convert to fraction form
    4,901,127.20/7,341,193.20 = 4,061,319.20/x
  3. Step 3: Cross multiply
    4,901,127.20x = 7,341,193.20 × 4,061,319.20
  4. Step 4: Simplify right side
    4,901,127.20x = 29,814,928,894,069.44
  5. Step 5: Solve for x
    x = 29,814,928,894,069.44/4,901,127.20
  6. Step 6: Final answer
    x = 6,083,279.96

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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.