Home / 593,721.01-888,479.25-369,187.18

Finding the Fourth Proportional to 593,721.01, 888,479.25 and 369,187.18

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Solution

The fourth proportional to 593,721.01, 888,479.25 and 369,187.18 is: 552,473.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,721.01 : 888,479.25 = 369,187.18 : x
  2. Step 2: Convert to fraction form
    593,721.01/888,479.25 = 369,187.18/x
  3. Step 3: Cross multiply
    593,721.01x = 888,479.25 × 369,187.18
  4. Step 4: Simplify right side
    593,721.01x = 328,015,148,796.02
  5. Step 5: Solve for x
    x = 328,015,148,796.02/593,721.01
  6. Step 6: Final answer
    x = 552,473.54

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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.