Home / 332,837.13-459,315.24-181,934.13

Finding the Fourth Proportional to 332,837.13, 459,315.24 and 181,934.13

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Solution

The fourth proportional to 332,837.13, 459,315.24 and 181,934.13 is: 251,069.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,837.13 : 459,315.24 = 181,934.13 : x
  2. Step 2: Convert to fraction form
    332,837.13/459,315.24 = 181,934.13/x
  3. Step 3: Cross multiply
    332,837.13x = 459,315.24 × 181,934.13
  4. Step 4: Simplify right side
    332,837.13x = 83,565,118,585.14
  5. Step 5: Solve for x
    x = 83,565,118,585.14/332,837.13
  6. Step 6: Final answer
    x = 251,069.10

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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.