Home / 4,374.88-6,037.40-2,385.48

Finding the Fourth Proportional to 4,374.88, 6,037.40 and 2,385.48

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Solution

The fourth proportional to 4,374.88, 6,037.40 and 2,385.48 is: 3,292.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374.88 : 6,037.40 = 2,385.48 : x
  2. Step 2: Convert to fraction form
    4,374.88/6,037.40 = 2,385.48/x
  3. Step 3: Cross multiply
    4,374.88x = 6,037.40 × 2,385.48
  4. Step 4: Simplify right side
    4,374.88x = 14,402,096.95
  5. Step 5: Solve for x
    x = 14,402,096.95/4,374.88
  6. Step 6: Final answer
    x = 3,292.00

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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.