Home / 44,313.04-61,150.50-26,398.76

Finding the Fourth Proportional to 44,313.04, 61,150.50 and 26,398.76

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Solution

The fourth proportional to 44,313.04, 61,150.50 and 26,398.76 is: 36,429.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,313.04 : 61,150.50 = 26,398.76 : x
  2. Step 2: Convert to fraction form
    44,313.04/61,150.50 = 26,398.76/x
  3. Step 3: Cross multiply
    44,313.04x = 61,150.50 × 26,398.76
  4. Step 4: Simplify right side
    44,313.04x = 1,614,297,526.26
  5. Step 5: Solve for x
    x = 1,614,297,526.26/44,313.04
  6. Step 6: Final answer
    x = 36,429.40

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Half scale
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Double scale
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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.