Home / 9,746.31-14,608.98-4,202.27

Finding the Fourth Proportional to 9,746.31, 14,608.98 and 4,202.27

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Solution

The fourth proportional to 9,746.31, 14,608.98 and 4,202.27 is: 6,298.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746.31 : 14,608.98 = 4,202.27 : x
  2. Step 2: Convert to fraction form
    9,746.31/14,608.98 = 4,202.27/x
  3. Step 3: Cross multiply
    9,746.31x = 14,608.98 × 4,202.27
  4. Step 4: Simplify right side
    9,746.31x = 61,390,805.34
  5. Step 5: Solve for x
    x = 61,390,805.34/9,746.31
  6. Step 6: Final answer
    x = 6,298.88

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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.