Home / 4,095.52-6,141-2,430.32

Finding the Fourth Proportional to 4,095.52, 6,141 and 2,430.32

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Solution

The fourth proportional to 4,095.52, 6,141 and 2,430.32 is: 3,644.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.52 : 6,141 = 2,430.32 : x
  2. Step 2: Convert to fraction form
    4,095.52/6,141 = 2,430.32/x
  3. Step 3: Cross multiply
    4,095.52x = 6,141 × 2,430.32
  4. Step 4: Simplify right side
    4,095.52x = 14,924,595.12
  5. Step 5: Solve for x
    x = 14,924,595.12/4,095.52
  6. Step 6: Final answer
    x = 3,644.13

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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.