Home / 1,024,195.30-1,413,178.51-588,528.47

Finding the Fourth Proportional to 1,024,195.30, 1,413,178.51 and 588,528.47

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Solution

The fourth proportional to 1,024,195.30, 1,413,178.51 and 588,528.47 is: 812,048.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,195.30 : 1,413,178.51 = 588,528.47 : x
  2. Step 2: Convert to fraction form
    1,024,195.30/1,413,178.51 = 588,528.47/x
  3. Step 3: Cross multiply
    1,024,195.30x = 1,413,178.51 × 588,528.47
  4. Step 4: Simplify right side
    1,024,195.30x = 831,695,776,318.65
  5. Step 5: Solve for x
    x = 831,695,776,318.65/1,024,195.30
  6. Step 6: Final answer
    x = 812,048.03

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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.