Home / 4,335.36-6,500.29-2,388.93

Finding the Fourth Proportional to 4,335.36, 6,500.29 and 2,388.93

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Solution

The fourth proportional to 4,335.36, 6,500.29 and 2,388.93 is: 3,581.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335.36 : 6,500.29 = 2,388.93 : x
  2. Step 2: Convert to fraction form
    4,335.36/6,500.29 = 2,388.93/x
  3. Step 3: Cross multiply
    4,335.36x = 6,500.29 × 2,388.93
  4. Step 4: Simplify right side
    4,335.36x = 15,528,737.79
  5. Step 5: Solve for x
    x = 15,528,737.79/4,335.36
  6. Step 6: Final answer
    x = 3,581.88

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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.