Home / 5,840,484.66-8,762,308.10-1,796,886.90

Finding the Fourth Proportional to 5,840,484.66, 8,762,308.10 and 1,796,886.90

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Solution

The fourth proportional to 5,840,484.66, 8,762,308.10 and 1,796,886.90 is: 2,695,816.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,840,484.66 : 8,762,308.10 = 1,796,886.90 : x
  2. Step 2: Convert to fraction form
    5,840,484.66/8,762,308.10 = 1,796,886.90/x
  3. Step 3: Cross multiply
    5,840,484.66x = 8,762,308.10 × 1,796,886.90
  4. Step 4: Simplify right side
    5,840,484.66x = 15,744,876,629,669.46
  5. Step 5: Solve for x
    x = 15,744,876,629,669.46/5,840,484.66
  6. Step 6: Final answer
    x = 2,695,816.79

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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.