Home / 44,502.03-61,406.35-25,378.77

Finding the Fourth Proportional to 44,502.03, 61,406.35 and 25,378.77

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Solution

The fourth proportional to 44,502.03, 61,406.35 and 25,378.77 is: 35,019.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,502.03 : 61,406.35 = 25,378.77 : x
  2. Step 2: Convert to fraction form
    44,502.03/61,406.35 = 25,378.77/x
  3. Step 3: Cross multiply
    44,502.03x = 61,406.35 × 25,378.77
  4. Step 4: Simplify right side
    44,502.03x = 1,558,417,436.76
  5. Step 5: Solve for x
    x = 1,558,417,436.76/44,502.03
  6. Step 6: Final answer
    x = 35,019.02

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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.