Home / 46,330.48-69,160.24-40,725.52

Finding the Fourth Proportional to 46,330.48, 69,160.24 and 40,725.52

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Solution

The fourth proportional to 46,330.48, 69,160.24 and 40,725.52 is: 60,793.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,330.48 : 69,160.24 = 40,725.52 : x
  2. Step 2: Convert to fraction form
    46,330.48/69,160.24 = 40,725.52/x
  3. Step 3: Cross multiply
    46,330.48x = 69,160.24 × 40,725.52
  4. Step 4: Simplify right side
    46,330.48x = 2,816,586,737.32
  5. Step 5: Solve for x
    x = 2,816,586,737.32/46,330.48
  6. Step 6: Final answer
    x = 60,793.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.