Home / 58,253.95-80,365.26-36,726.76

Finding the Fourth Proportional to 58,253.95, 80,365.26 and 36,726.76

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Solution

The fourth proportional to 58,253.95, 80,365.26 and 36,726.76 is: 50,667.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,253.95 : 80,365.26 = 36,726.76 : x
  2. Step 2: Convert to fraction form
    58,253.95/80,365.26 = 36,726.76/x
  3. Step 3: Cross multiply
    58,253.95x = 80,365.26 × 36,726.76
  4. Step 4: Simplify right side
    58,253.95x = 2,951,555,616.36
  5. Step 5: Solve for x
    x = 2,951,555,616.36/58,253.95
  6. Step 6: Final answer
    x = 50,667.05

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Half scale
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Double scale
Find fourth proportional to 58,254.95, 80,366.64 and 36,727.76
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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.