Home / 232,055.10-348,038.91-113,650.92

Finding the Fourth Proportional to 232,055.10, 348,038.91 and 113,650.92

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Solution

The fourth proportional to 232,055.10, 348,038.91 and 113,650.92 is: 170,454.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,055.10 : 348,038.91 = 113,650.92 : x
  2. Step 2: Convert to fraction form
    232,055.10/348,038.91 = 113,650.92/x
  3. Step 3: Cross multiply
    232,055.10x = 348,038.91 × 113,650.92
  4. Step 4: Simplify right side
    232,055.10x = 39,554,942,317.30
  5. Step 5: Solve for x
    x = 39,554,942,317.30/232,055.10
  6. Step 6: Final answer
    x = 170,454.96

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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.