Home / 4,411.65-6,088.11-2,422.40

Finding the Fourth Proportional to 4,411.65, 6,088.11 and 2,422.40

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Solution

The fourth proportional to 4,411.65, 6,088.11 and 2,422.40 is: 3,342.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411.65 : 6,088.11 = 2,422.40 : x
  2. Step 2: Convert to fraction form
    4,411.65/6,088.11 = 2,422.40/x
  3. Step 3: Cross multiply
    4,411.65x = 6,088.11 × 2,422.40
  4. Step 4: Simplify right side
    4,411.65x = 14,747,807.22
  5. Step 5: Solve for x
    x = 14,747,807.22/4,411.65
  6. Step 6: Final answer
    x = 3,342.92

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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.