Home / 44,904.48-61,939.80-32,132.40

Finding the Fourth Proportional to 44,904.48, 61,939.80 and 32,132.40

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Solution

The fourth proportional to 44,904.48, 61,939.80 and 32,132.40 is: 44,322.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,904.48 : 61,939.80 = 32,132.40 : x
  2. Step 2: Convert to fraction form
    44,904.48/61,939.80 = 32,132.40/x
  3. Step 3: Cross multiply
    44,904.48x = 61,939.80 × 32,132.40
  4. Step 4: Simplify right side
    44,904.48x = 1,990,274,429.52
  5. Step 5: Solve for x
    x = 1,990,274,429.52/44,904.48
  6. Step 6: Final answer
    x = 44,322.40

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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.