Home / 46,385.04-69,562.96-15,213.04

Finding the Fourth Proportional to 46,385.04, 69,562.96 and 15,213.04

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Solution

The fourth proportional to 46,385.04, 69,562.96 and 15,213.04 is: 22,814.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,385.04 : 69,562.96 = 15,213.04 : x
  2. Step 2: Convert to fraction form
    46,385.04/69,562.96 = 15,213.04/x
  3. Step 3: Cross multiply
    46,385.04x = 69,562.96 × 15,213.04
  4. Step 4: Simplify right side
    46,385.04x = 1,058,264,093.00
  5. Step 5: Solve for x
    x = 1,058,264,093.00/46,385.04
  6. Step 6: Final answer
    x = 22,814.77

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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.