Home / 44,445.95-61,350.86-25,590.59

Finding the Fourth Proportional to 44,445.95, 61,350.86 and 25,590.59

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Solution

The fourth proportional to 44,445.95, 61,350.86 and 25,590.59 is: 35,323.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,445.95 : 61,350.86 = 25,590.59 : x
  2. Step 2: Convert to fraction form
    44,445.95/61,350.86 = 25,590.59/x
  3. Step 3: Cross multiply
    44,445.95x = 61,350.86 × 25,590.59
  4. Step 4: Simplify right side
    44,445.95x = 1,570,004,825.80
  5. Step 5: Solve for x
    x = 1,570,004,825.80/44,445.95
  6. Step 6: Final answer
    x = 35,323.91

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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.