Home / 4,042.08-6,050.56-2,582.40

Finding the Fourth Proportional to 4,042.08, 6,050.56 and 2,582.40

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Solution

The fourth proportional to 4,042.08, 6,050.56 and 2,582.40 is: 3,865.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042.08 : 6,050.56 = 2,582.40 : x
  2. Step 2: Convert to fraction form
    4,042.08/6,050.56 = 2,582.40/x
  3. Step 3: Cross multiply
    4,042.08x = 6,050.56 × 2,582.40
  4. Step 4: Simplify right side
    4,042.08x = 15,624,966.14
  5. Step 5: Solve for x
    x = 15,624,966.14/4,042.08
  6. Step 6: Final answer
    x = 3,865.58

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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.