Home / 4,397.32-6,596.70-2,088.04

Finding the Fourth Proportional to 4,397.32, 6,596.70 and 2,088.04

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Solution

The fourth proportional to 4,397.32, 6,596.70 and 2,088.04 is: 3,132.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.32 : 6,596.70 = 2,088.04 : x
  2. Step 2: Convert to fraction form
    4,397.32/6,596.70 = 2,088.04/x
  3. Step 3: Cross multiply
    4,397.32x = 6,596.70 × 2,088.04
  4. Step 4: Simplify right side
    4,397.32x = 13,774,173.47
  5. Step 5: Solve for x
    x = 13,774,173.47/4,397.32
  6. Step 6: Final answer
    x = 3,132.40

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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.