Home / 44,776.02-61,784.05-25,909.50

Finding the Fourth Proportional to 44,776.02, 61,784.05 and 25,909.50

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Solution

The fourth proportional to 44,776.02, 61,784.05 and 25,909.50 is: 35,751.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,776.02 : 61,784.05 = 25,909.50 : x
  2. Step 2: Convert to fraction form
    44,776.02/61,784.05 = 25,909.50/x
  3. Step 3: Cross multiply
    44,776.02x = 61,784.05 × 25,909.50
  4. Step 4: Simplify right side
    44,776.02x = 1,600,793,843.48
  5. Step 5: Solve for x
    x = 1,600,793,843.48/44,776.02
  6. Step 6: Final answer
    x = 35,751.14

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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.