Home / 60,306.84-90,923.04-56,241.36

Finding the Fourth Proportional to 60,306.84, 90,923.04 and 56,241.36

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Solution

The fourth proportional to 60,306.84, 90,923.04 and 56,241.36 is: 84,793.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,306.84 : 90,923.04 = 56,241.36 : x
  2. Step 2: Convert to fraction form
    60,306.84/90,923.04 = 56,241.36/x
  3. Step 3: Cross multiply
    60,306.84x = 90,923.04 × 56,241.36
  4. Step 4: Simplify right side
    60,306.84x = 5,113,635,424.93
  5. Step 5: Solve for x
    x = 5,113,635,424.93/60,306.84
  6. Step 6: Final answer
    x = 84,793.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.