Home / 2,130,167.23-3,195,250.85-532,730.23

Finding the Fourth Proportional to 2,130,167.23, 3,195,250.85 and 532,730.23

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Solution

The fourth proportional to 2,130,167.23, 3,195,250.85 and 532,730.23 is: 799,095.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,130,167.23 : 3,195,250.85 = 532,730.23 : x
  2. Step 2: Convert to fraction form
    2,130,167.23/3,195,250.85 = 532,730.23/x
  3. Step 3: Cross multiply
    2,130,167.23x = 3,195,250.85 × 532,730.23
  4. Step 4: Simplify right side
    2,130,167.23x = 1,702,206,720,228.20
  5. Step 5: Solve for x
    x = 1,702,206,720,228.20/2,130,167.23
  6. Step 6: Final answer
    x = 799,095.35

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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.