Home / 4,549.08-6,277.10-2,559.18

Finding the Fourth Proportional to 4,549.08, 6,277.10 and 2,559.18

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Solution

The fourth proportional to 4,549.08, 6,277.10 and 2,559.18 is: 3,531.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549.08 : 6,277.10 = 2,559.18 : x
  2. Step 2: Convert to fraction form
    4,549.08/6,277.10 = 2,559.18/x
  3. Step 3: Cross multiply
    4,549.08x = 6,277.10 × 2,559.18
  4. Step 4: Simplify right side
    4,549.08x = 16,064,228.78
  5. Step 5: Solve for x
    x = 16,064,228.78/4,549.08
  6. Step 6: Final answer
    x = 3,531.31

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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.