Home / 4,032.90-5,564.63-2,264.07

Finding the Fourth Proportional to 4,032.90, 5,564.63 and 2,264.07

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Solution

The fourth proportional to 4,032.90, 5,564.63 and 2,264.07 is: 3,123.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032.90 : 5,564.63 = 2,264.07 : x
  2. Step 2: Convert to fraction form
    4,032.90/5,564.63 = 2,264.07/x
  3. Step 3: Cross multiply
    4,032.90x = 5,564.63 × 2,264.07
  4. Step 4: Simplify right side
    4,032.90x = 12,598,700.52
  5. Step 5: Solve for x
    x = 12,598,700.52/4,032.90
  6. Step 6: Final answer
    x = 3,123.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.