Home / 36,417.35-54,626.02-13,060.19

Finding the Fourth Proportional to 36,417.35, 54,626.02 and 13,060.19

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Solution

The fourth proportional to 36,417.35, 54,626.02 and 13,060.19 is: 19,590.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,417.35 : 54,626.02 = 13,060.19 : x
  2. Step 2: Convert to fraction form
    36,417.35/54,626.02 = 13,060.19/x
  3. Step 3: Cross multiply
    36,417.35x = 54,626.02 × 13,060.19
  4. Step 4: Simplify right side
    36,417.35x = 713,425,894.36
  5. Step 5: Solve for x
    x = 713,425,894.36/36,417.35
  6. Step 6: Final answer
    x = 19,590.28

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Similar ratio
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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.