Home / 124,625.04-186,782.04-62,313.36

Finding the Fourth Proportional to 124,625.04, 186,782.04 and 62,313.36

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Solution

The fourth proportional to 124,625.04, 186,782.04 and 62,313.36 is: 93,392.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,625.04 : 186,782.04 = 62,313.36 : x
  2. Step 2: Convert to fraction form
    124,625.04/186,782.04 = 62,313.36/x
  3. Step 3: Cross multiply
    124,625.04x = 186,782.04 × 62,313.36
  4. Step 4: Simplify right side
    124,625.04x = 11,639,016,500.05
  5. Step 5: Solve for x
    x = 11,639,016,500.05/124,625.04
  6. Step 6: Final answer
    x = 93,392.28

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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.