Home / 4,088,347.53-6,132,545.01-1,055,506.29

Finding the Fourth Proportional to 4,088,347.53, 6,132,545.01 and 1,055,506.29

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Solution

The fourth proportional to 4,088,347.53, 6,132,545.01 and 1,055,506.29 is: 1,583,265.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,088,347.53 : 6,132,545.01 = 1,055,506.29 : x
  2. Step 2: Convert to fraction form
    4,088,347.53/6,132,545.01 = 1,055,506.29/x
  3. Step 3: Cross multiply
    4,088,347.53x = 6,132,545.01 × 1,055,506.29
  4. Step 4: Simplify right side
    4,088,347.53x = 6,472,939,831,763.11
  5. Step 5: Solve for x
    x = 6,472,939,831,763.11/4,088,347.53
  6. Step 6: Final answer
    x = 1,583,265.56

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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.