Home / 44,346.66-61,182.34-34,140.79

Finding the Fourth Proportional to 44,346.66, 61,182.34 and 34,140.79

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Solution

The fourth proportional to 44,346.66, 61,182.34 and 34,140.79 is: 47,101.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,346.66 : 61,182.34 = 34,140.79 : x
  2. Step 2: Convert to fraction form
    44,346.66/61,182.34 = 34,140.79/x
  3. Step 3: Cross multiply
    44,346.66x = 61,182.34 × 34,140.79
  4. Step 4: Simplify right side
    44,346.66x = 2,088,813,412.77
  5. Step 5: Solve for x
    x = 2,088,813,412.77/44,346.66
  6. Step 6: Final answer
    x = 47,101.94

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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.