Home / 5,114,417.13-7,060,197.31-3,373,119.52

Finding the Fourth Proportional to 5,114,417.13, 7,060,197.31 and 3,373,119.52

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Solution

The fourth proportional to 5,114,417.13, 7,060,197.31 and 3,373,119.52 is: 4,656,422.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,114,417.13 : 7,060,197.31 = 3,373,119.52 : x
  2. Step 2: Convert to fraction form
    5,114,417.13/7,060,197.31 = 3,373,119.52/x
  3. Step 3: Cross multiply
    5,114,417.13x = 7,060,197.31 × 3,373,119.52
  4. Step 4: Simplify right side
    5,114,417.13x = 23,814,889,335,329.20
  5. Step 5: Solve for x
    x = 23,814,889,335,329.20/5,114,417.13
  6. Step 6: Final answer
    x = 4,656,422.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.