Home / 4,707,575.82-7,061,363.82-1,341,695.34

Finding the Fourth Proportional to 4,707,575.82, 7,061,363.82 and 1,341,695.34

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Solution

The fourth proportional to 4,707,575.82, 7,061,363.82 and 1,341,695.34 is: 2,012,543.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,707,575.82 : 7,061,363.82 = 1,341,695.34 : x
  2. Step 2: Convert to fraction form
    4,707,575.82/7,061,363.82 = 1,341,695.34/x
  3. Step 3: Cross multiply
    4,707,575.82x = 7,061,363.82 × 1,341,695.34
  4. Step 4: Simplify right side
    4,707,575.82x = 9,474,198,931,338.60
  5. Step 5: Solve for x
    x = 9,474,198,931,338.60/4,707,575.82
  6. Step 6: Final answer
    x = 2,012,543.04

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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.