Home / 4,314.65-5,954.08-2,426.18

Finding the Fourth Proportional to 4,314.65, 5,954.08 and 2,426.18

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Solution

The fourth proportional to 4,314.65, 5,954.08 and 2,426.18 is: 3,348.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314.65 : 5,954.08 = 2,426.18 : x
  2. Step 2: Convert to fraction form
    4,314.65/5,954.08 = 2,426.18/x
  3. Step 3: Cross multiply
    4,314.65x = 5,954.08 × 2,426.18
  4. Step 4: Simplify right side
    4,314.65x = 14,445,669.81
  5. Step 5: Solve for x
    x = 14,445,669.81/4,314.65
  6. Step 6: Final answer
    x = 3,348.05

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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.