Home / 448,752.47-673,585.13-224,273.93

Finding the Fourth Proportional to 448,752.47, 673,585.13 and 224,273.93

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Solution

The fourth proportional to 448,752.47, 673,585.13 and 224,273.93 is: 336,639.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,752.47 : 673,585.13 = 224,273.93 : x
  2. Step 2: Convert to fraction form
    448,752.47/673,585.13 = 224,273.93/x
  3. Step 3: Cross multiply
    448,752.47x = 673,585.13 × 224,273.93
  4. Step 4: Simplify right side
    448,752.47x = 151,067,581,487.42
  5. Step 5: Solve for x
    x = 151,067,581,487.42/448,752.47
  6. Step 6: Final answer
    x = 336,639.00

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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.