Home / 44,298.76-61,137.48-25,181.40

Finding the Fourth Proportional to 44,298.76, 61,137.48 and 25,181.40

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Solution

The fourth proportional to 44,298.76, 61,137.48 and 25,181.40 is: 34,753.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,298.76 : 61,137.48 = 25,181.40 : x
  2. Step 2: Convert to fraction form
    44,298.76/61,137.48 = 25,181.40/x
  3. Step 3: Cross multiply
    44,298.76x = 61,137.48 × 25,181.40
  4. Step 4: Simplify right side
    44,298.76x = 1,539,527,338.87
  5. Step 5: Solve for x
    x = 1,539,527,338.87/44,298.76
  6. Step 6: Final answer
    x = 34,753.28

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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.