Home / 46,191.12-63,768.24-35,557.44

Finding the Fourth Proportional to 46,191.12, 63,768.24 and 35,557.44

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Solution

The fourth proportional to 46,191.12, 63,768.24 and 35,557.44 is: 49,088.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,191.12 : 63,768.24 = 35,557.44 : x
  2. Step 2: Convert to fraction form
    46,191.12/63,768.24 = 35,557.44/x
  3. Step 3: Cross multiply
    46,191.12x = 63,768.24 × 35,557.44
  4. Step 4: Simplify right side
    46,191.12x = 2,267,435,367.71
  5. Step 5: Solve for x
    x = 2,267,435,367.71/46,191.12
  6. Step 6: Final answer
    x = 49,088.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.