Home / 46,323.28-69,484.92-11,262.70

Finding the Fourth Proportional to 46,323.28, 69,484.92 and 11,262.70

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Solution

The fourth proportional to 46,323.28, 69,484.92 and 11,262.70 is: 16,894.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,323.28 : 69,484.92 = 11,262.70 : x
  2. Step 2: Convert to fraction form
    46,323.28/69,484.92 = 11,262.70/x
  3. Step 3: Cross multiply
    46,323.28x = 69,484.92 × 11,262.70
  4. Step 4: Simplify right side
    46,323.28x = 782,587,808.48
  5. Step 5: Solve for x
    x = 782,587,808.48/46,323.28
  6. Step 6: Final answer
    x = 16,894.05

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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.