Home / 43,545.19-60,126.33-33,457.63

Finding the Fourth Proportional to 43,545.19, 60,126.33 and 33,457.63

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Solution

The fourth proportional to 43,545.19, 60,126.33 and 33,457.63 is: 46,197.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,545.19 : 60,126.33 = 33,457.63 : x
  2. Step 2: Convert to fraction form
    43,545.19/60,126.33 = 33,457.63/x
  3. Step 3: Cross multiply
    43,545.19x = 60,126.33 × 33,457.63
  4. Step 4: Simplify right side
    43,545.19x = 2,011,684,502.40
  5. Step 5: Solve for x
    x = 2,011,684,502.40/43,545.19
  6. Step 6: Final answer
    x = 46,197.63

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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.