Home / 58,416.36-80,614.68-33,265.92

Finding the Fourth Proportional to 58,416.36, 80,614.68 and 33,265.92

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Solution

The fourth proportional to 58,416.36, 80,614.68 and 33,265.92 is: 45,907.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,416.36 : 80,614.68 = 33,265.92 : x
  2. Step 2: Convert to fraction form
    58,416.36/80,614.68 = 33,265.92/x
  3. Step 3: Cross multiply
    58,416.36x = 80,614.68 × 33,265.92
  4. Step 4: Simplify right side
    58,416.36x = 2,681,721,495.71
  5. Step 5: Solve for x
    x = 2,681,721,495.71/58,416.36
  6. Step 6: Final answer
    x = 45,907.03

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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.