Home / 4,663.36-6,435.48-2,567.52

Finding the Fourth Proportional to 4,663.36, 6,435.48 and 2,567.52

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Solution

The fourth proportional to 4,663.36, 6,435.48 and 2,567.52 is: 3,543.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663.36 : 6,435.48 = 2,567.52 : x
  2. Step 2: Convert to fraction form
    4,663.36/6,435.48 = 2,567.52/x
  3. Step 3: Cross multiply
    4,663.36x = 6,435.48 × 2,567.52
  4. Step 4: Simplify right side
    4,663.36x = 16,523,223.61
  5. Step 5: Solve for x
    x = 16,523,223.61/4,663.36
  6. Step 6: Final answer
    x = 3,543.20

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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.