Home / 124,363.48-186,563.58-44,395.24

Finding the Fourth Proportional to 124,363.48, 186,563.58 and 44,395.24

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Solution

The fourth proportional to 124,363.48, 186,563.58 and 44,395.24 is: 66,599.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,363.48 : 186,563.58 = 44,395.24 : x
  2. Step 2: Convert to fraction form
    124,363.48/186,563.58 = 44,395.24/x
  3. Step 3: Cross multiply
    124,363.48x = 186,563.58 × 44,395.24
  4. Step 4: Simplify right side
    124,363.48x = 8,282,534,909.36
  5. Step 5: Solve for x
    x = 8,282,534,909.36/124,363.48
  6. Step 6: Final answer
    x = 66,599.41

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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.