Home / 4,366.30-6,548.10-1,246.06

Finding the Fourth Proportional to 4,366.30, 6,548.10 and 1,246.06

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Solution

The fourth proportional to 4,366.30, 6,548.10 and 1,246.06 is: 1,868.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.30 : 6,548.10 = 1,246.06 : x
  2. Step 2: Convert to fraction form
    4,366.30/6,548.10 = 1,246.06/x
  3. Step 3: Cross multiply
    4,366.30x = 6,548.10 × 1,246.06
  4. Step 4: Simplify right side
    4,366.30x = 8,159,325.49
  5. Step 5: Solve for x
    x = 8,159,325.49/4,366.30
  6. Step 6: Final answer
    x = 1,868.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.