Home / 4,305.52-6,463.14-1,710.28

Finding the Fourth Proportional to 4,305.52, 6,463.14 and 1,710.28

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Solution

The fourth proportional to 4,305.52, 6,463.14 and 1,710.28 is: 2,567.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,305.52 : 6,463.14 = 1,710.28 : x
  2. Step 2: Convert to fraction form
    4,305.52/6,463.14 = 1,710.28/x
  3. Step 3: Cross multiply
    4,305.52x = 6,463.14 × 1,710.28
  4. Step 4: Simplify right side
    4,305.52x = 11,053,779.08
  5. Step 5: Solve for x
    x = 11,053,779.08/4,305.52
  6. Step 6: Final answer
    x = 2,567.35

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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.