Home / 44,663.43-66,907.56-25,904.05

Finding the Fourth Proportional to 44,663.43, 66,907.56 and 25,904.05

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Solution

The fourth proportional to 44,663.43, 66,907.56 and 25,904.05 is: 38,805.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,663.43 : 66,907.56 = 25,904.05 : x
  2. Step 2: Convert to fraction form
    44,663.43/66,907.56 = 25,904.05/x
  3. Step 3: Cross multiply
    44,663.43x = 66,907.56 × 25,904.05
  4. Step 4: Simplify right side
    44,663.43x = 1,733,176,903.71
  5. Step 5: Solve for x
    x = 1,733,176,903.71/44,663.43
  6. Step 6: Final answer
    x = 38,805.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.