Home / 5,594.16-8,390.04-2,306.40

Finding the Fourth Proportional to 5,594.16, 8,390.04 and 2,306.40

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Solution

The fourth proportional to 5,594.16, 8,390.04 and 2,306.40 is: 3,459.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594.16 : 8,390.04 = 2,306.40 : x
  2. Step 2: Convert to fraction form
    5,594.16/8,390.04 = 2,306.40/x
  3. Step 3: Cross multiply
    5,594.16x = 8,390.04 × 2,306.40
  4. Step 4: Simplify right side
    5,594.16x = 19,350,788.26
  5. Step 5: Solve for x
    x = 19,350,788.26/5,594.16
  6. Step 6: Final answer
    x = 3,459.11

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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.