Home / 180,925.80-271,340.10-62,633.40

Finding the Fourth Proportional to 180,925.80, 271,340.10 and 62,633.40

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Solution

The fourth proportional to 180,925.80, 271,340.10 and 62,633.40 is: 93,933.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,925.80 : 271,340.10 = 62,633.40 : x
  2. Step 2: Convert to fraction form
    180,925.80/271,340.10 = 62,633.40/x
  3. Step 3: Cross multiply
    180,925.80x = 271,340.10 × 62,633.40
  4. Step 4: Simplify right side
    180,925.80x = 16,994,953,019.34
  5. Step 5: Solve for x
    x = 16,994,953,019.34/180,925.80
  6. Step 6: Final answer
    x = 93,933.28

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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.