Home / 180,443.04-270,682.74-62,098.80

Finding the Fourth Proportional to 180,443.04, 270,682.74 and 62,098.80

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Solution

The fourth proportional to 180,443.04, 270,682.74 and 62,098.80 is: 93,154.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,443.04 : 270,682.74 = 62,098.80 : x
  2. Step 2: Convert to fraction form
    180,443.04/270,682.74 = 62,098.80/x
  3. Step 3: Cross multiply
    180,443.04x = 270,682.74 × 62,098.80
  4. Step 4: Simplify right side
    180,443.04x = 16,809,073,334.71
  5. Step 5: Solve for x
    x = 16,809,073,334.71/180,443.04
  6. Step 6: Final answer
    x = 93,154.46

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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.