Home / 62,616.24-93,861.18-39,259.08

Finding the Fourth Proportional to 62,616.24, 93,861.18 and 39,259.08

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Solution

The fourth proportional to 62,616.24, 93,861.18 and 39,259.08 is: 58,849.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,616.24 : 93,861.18 = 39,259.08 : x
  2. Step 2: Convert to fraction form
    62,616.24/93,861.18 = 39,259.08/x
  3. Step 3: Cross multiply
    62,616.24x = 93,861.18 × 39,259.08
  4. Step 4: Simplify right side
    62,616.24x = 3,684,903,574.51
  5. Step 5: Solve for x
    x = 3,684,903,574.51/62,616.24
  6. Step 6: Final answer
    x = 58,849.01

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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.