Home / 46,291.59-69,440.65-22,911.75

Finding the Fourth Proportional to 46,291.59, 69,440.65 and 22,911.75

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Solution

The fourth proportional to 46,291.59, 69,440.65 and 22,911.75 is: 34,369.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,291.59 : 69,440.65 = 22,911.75 : x
  2. Step 2: Convert to fraction form
    46,291.59/69,440.65 = 22,911.75/x
  3. Step 3: Cross multiply
    46,291.59x = 69,440.65 × 22,911.75
  4. Step 4: Simplify right side
    46,291.59x = 1,591,006,755.36
  5. Step 5: Solve for x
    x = 1,591,006,755.36/46,291.59
  6. Step 6: Final answer
    x = 34,369.24

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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.