Home / 588,077.46-881,298.99-307,034.10

Finding the Fourth Proportional to 588,077.46, 881,298.99 and 307,034.10

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Solution

The fourth proportional to 588,077.46, 881,298.99 and 307,034.10 is: 460,124.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,077.46 : 881,298.99 = 307,034.10 : x
  2. Step 2: Convert to fraction form
    588,077.46/881,298.99 = 307,034.10/x
  3. Step 3: Cross multiply
    588,077.46x = 881,298.99 × 307,034.10
  4. Step 4: Simplify right side
    588,077.46x = 270,588,842,225.56
  5. Step 5: Solve for x
    x = 270,588,842,225.56/588,077.46
  6. Step 6: Final answer
    x = 460,124.49

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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.