Home / 2,016,128.90-3,024,193.35-753,695.30

Finding the Fourth Proportional to 2,016,128.90, 3,024,193.35 and 753,695.30

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Solution

The fourth proportional to 2,016,128.90, 3,024,193.35 and 753,695.30 is: 1,130,542.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,128.90 : 3,024,193.35 = 753,695.30 : x
  2. Step 2: Convert to fraction form
    2,016,128.90/3,024,193.35 = 753,695.30/x
  3. Step 3: Cross multiply
    2,016,128.90x = 3,024,193.35 × 753,695.30
  4. Step 4: Simplify right side
    2,016,128.90x = 2,279,320,314,186.26
  5. Step 5: Solve for x
    x = 2,279,320,314,186.26/2,016,128.90
  6. Step 6: Final answer
    x = 1,130,542.95

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Similar ratio
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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.