Home / 46,373.25-69,562.77-13,095.87

Finding the Fourth Proportional to 46,373.25, 69,562.77 and 13,095.87

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Solution

The fourth proportional to 46,373.25, 69,562.77 and 13,095.87 is: 19,644.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,373.25 : 69,562.77 = 13,095.87 : x
  2. Step 2: Convert to fraction form
    46,373.25/69,562.77 = 13,095.87/x
  3. Step 3: Cross multiply
    46,373.25x = 69,562.77 × 13,095.87
  4. Step 4: Simplify right side
    46,373.25x = 910,984,579.47
  5. Step 5: Solve for x
    x = 910,984,579.47/46,373.25
  6. Step 6: Final answer
    x = 19,644.62

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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.