Home / 4,304.16-6,454.10-1,530.41

Finding the Fourth Proportional to 4,304.16, 6,454.10 and 1,530.41

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Solution

The fourth proportional to 4,304.16, 6,454.10 and 1,530.41 is: 2,294.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304.16 : 6,454.10 = 1,530.41 : x
  2. Step 2: Convert to fraction form
    4,304.16/6,454.10 = 1,530.41/x
  3. Step 3: Cross multiply
    4,304.16x = 6,454.10 × 1,530.41
  4. Step 4: Simplify right side
    4,304.16x = 9,877,419.18
  5. Step 5: Solve for x
    x = 9,877,419.18/4,304.16
  6. Step 6: Final answer
    x = 2,294.86

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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.