Home / 134,794.86-202,228.11-46,048.20

Finding the Fourth Proportional to 134,794.86, 202,228.11 and 46,048.20

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Solution

The fourth proportional to 134,794.86, 202,228.11 and 46,048.20 is: 69,084.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,794.86 : 202,228.11 = 46,048.20 : x
  2. Step 2: Convert to fraction form
    134,794.86/202,228.11 = 46,048.20/x
  3. Step 3: Cross multiply
    134,794.86x = 202,228.11 × 46,048.20
  4. Step 4: Simplify right side
    134,794.86x = 9,312,240,454.90
  5. Step 5: Solve for x
    x = 9,312,240,454.90/134,794.86
  6. Step 6: Final answer
    x = 69,084.54

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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.