Home / 4,373.29-6,560.02-1,599.96

Finding the Fourth Proportional to 4,373.29, 6,560.02 and 1,599.96

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Solution

The fourth proportional to 4,373.29, 6,560.02 and 1,599.96 is: 2,399.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373.29 : 6,560.02 = 1,599.96 : x
  2. Step 2: Convert to fraction form
    4,373.29/6,560.02 = 1,599.96/x
  3. Step 3: Cross multiply
    4,373.29x = 6,560.02 × 1,599.96
  4. Step 4: Simplify right side
    4,373.29x = 10,495,796.20
  5. Step 5: Solve for x
    x = 10,495,796.20/4,373.29
  6. Step 6: Final answer
    x = 2,399.98

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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.