Home / 42,035.47-58,005.44-24,126.67

Finding the Fourth Proportional to 42,035.47, 58,005.44 and 24,126.67

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Solution

The fourth proportional to 42,035.47, 58,005.44 and 24,126.67 is: 33,292.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,035.47 : 58,005.44 = 24,126.67 : x
  2. Step 2: Convert to fraction form
    42,035.47/58,005.44 = 24,126.67/x
  3. Step 3: Cross multiply
    42,035.47x = 58,005.44 × 24,126.67
  4. Step 4: Simplify right side
    42,035.47x = 1,399,478,109.08
  5. Step 5: Solve for x
    x = 1,399,478,109.08/42,035.47
  6. Step 6: Final answer
    x = 33,292.79

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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.