Home / 332,627.08-459,024.36-181,725.16

Finding the Fourth Proportional to 332,627.08, 459,024.36 and 181,725.16

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Solution

The fourth proportional to 332,627.08, 459,024.36 and 181,725.16 is: 250,780.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,627.08 : 459,024.36 = 181,725.16 : x
  2. Step 2: Convert to fraction form
    332,627.08/459,024.36 = 181,725.16/x
  3. Step 3: Cross multiply
    332,627.08x = 459,024.36 × 181,725.16
  4. Step 4: Simplify right side
    332,627.08x = 83,416,275,264.90
  5. Step 5: Solve for x
    x = 83,416,275,264.90/332,627.08
  6. Step 6: Final answer
    x = 250,780.17

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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.