Home / 4,314.02-5,953.19-2,425.55

Finding the Fourth Proportional to 4,314.02, 5,953.19 and 2,425.55

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Solution

The fourth proportional to 4,314.02, 5,953.19 and 2,425.55 is: 3,347.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314.02 : 5,953.19 = 2,425.55 : x
  2. Step 2: Convert to fraction form
    4,314.02/5,953.19 = 2,425.55/x
  3. Step 3: Cross multiply
    4,314.02x = 5,953.19 × 2,425.55
  4. Step 4: Simplify right side
    4,314.02x = 14,439,718.11
  5. Step 5: Solve for x
    x = 14,439,718.11/4,314.02
  6. Step 6: Final answer
    x = 3,347.16

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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.