Home / 593,718.25-888,475.12-369,184.43

Finding the Fourth Proportional to 593,718.25, 888,475.12 and 369,184.43

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Solution

The fourth proportional to 593,718.25, 888,475.12 and 369,184.43 is: 552,469.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,718.25 : 888,475.12 = 369,184.43 : x
  2. Step 2: Convert to fraction form
    593,718.25/888,475.12 = 369,184.43/x
  3. Step 3: Cross multiply
    593,718.25x = 888,475.12 × 369,184.43
  4. Step 4: Simplify right side
    593,718.25x = 328,011,180,746.38
  5. Step 5: Solve for x
    x = 328,011,180,746.38/593,718.25
  6. Step 6: Final answer
    x = 552,469.43

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Double scale
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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.