Home / 4,411.89-6,088.48-2,422.31

Finding the Fourth Proportional to 4,411.89, 6,088.48 and 2,422.31

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Solution

The fourth proportional to 4,411.89, 6,088.48 and 2,422.31 is: 3,342.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411.89 : 6,088.48 = 2,422.31 : x
  2. Step 2: Convert to fraction form
    4,411.89/6,088.48 = 2,422.31/x
  3. Step 3: Cross multiply
    4,411.89x = 6,088.48 × 2,422.31
  4. Step 4: Simplify right side
    4,411.89x = 14,748,149.49
  5. Step 5: Solve for x
    x = 14,748,149.49/4,411.89
  6. Step 6: Final answer
    x = 3,342.82

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1.5x scale

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.