Home / 433,882.04-598,654.14-252,484.16

Finding the Fourth Proportional to 433,882.04, 598,654.14 and 252,484.16

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Solution

The fourth proportional to 433,882.04, 598,654.14 and 252,484.16 is: 348,368.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,882.04 : 598,654.14 = 252,484.16 : x
  2. Step 2: Convert to fraction form
    433,882.04/598,654.14 = 252,484.16/x
  3. Step 3: Cross multiply
    433,882.04x = 598,654.14 × 252,484.16
  4. Step 4: Simplify right side
    433,882.04x = 151,150,687,668.42
  5. Step 5: Solve for x
    x = 151,150,687,668.42/433,882.04
  6. Step 6: Final answer
    x = 348,368.16

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1.5x scale

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.