Home / 593,034.08-818,052.78-375,175.13

Finding the Fourth Proportional to 593,034.08, 818,052.78 and 375,175.13

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Solution

The fourth proportional to 593,034.08, 818,052.78 and 375,175.13 is: 517,530.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,034.08 : 818,052.78 = 375,175.13 : x
  2. Step 2: Convert to fraction form
    593,034.08/818,052.78 = 375,175.13/x
  3. Step 3: Cross multiply
    593,034.08x = 818,052.78 × 375,175.13
  4. Step 4: Simplify right side
    593,034.08x = 306,913,055,400.00
  5. Step 5: Solve for x
    x = 306,913,055,400.00/593,034.08
  6. Step 6: Final answer
    x = 517,530.22

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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.