Home / 4,386.77-6,575.55-2,044.84

Finding the Fourth Proportional to 4,386.77, 6,575.55 and 2,044.84

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Solution

The fourth proportional to 4,386.77, 6,575.55 and 2,044.84 is: 3,065.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386.77 : 6,575.55 = 2,044.84 : x
  2. Step 2: Convert to fraction form
    4,386.77/6,575.55 = 2,044.84/x
  3. Step 3: Cross multiply
    4,386.77x = 6,575.55 × 2,044.84
  4. Step 4: Simplify right side
    4,386.77x = 13,445,947.66
  5. Step 5: Solve for x
    x = 13,445,947.66/4,386.77
  6. Step 6: Final answer
    x = 3,065.11

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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.