Home / 7,061.56-10,594.60-4,253.45

Finding the Fourth Proportional to 7,061.56, 10,594.60 and 4,253.45

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Solution

The fourth proportional to 7,061.56, 10,594.60 and 4,253.45 is: 6,381.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,061.56 : 10,594.60 = 4,253.45 : x
  2. Step 2: Convert to fraction form
    7,061.56/10,594.60 = 4,253.45/x
  3. Step 3: Cross multiply
    7,061.56x = 10,594.60 × 4,253.45
  4. Step 4: Simplify right side
    7,061.56x = 45,063,537.76
  5. Step 5: Solve for x
    x = 45,063,537.76/7,061.56
  6. Step 6: Final answer
    x = 6,381.53

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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.