Home / 6,970.19-10,449.90-6,044.47

Finding the Fourth Proportional to 6,970.19, 10,449.90 and 6,044.47

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Solution

The fourth proportional to 6,970.19, 10,449.90 and 6,044.47 is: 9,062.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,970.19 : 10,449.90 = 6,044.47 : x
  2. Step 2: Convert to fraction form
    6,970.19/10,449.90 = 6,044.47/x
  3. Step 3: Cross multiply
    6,970.19x = 10,449.90 × 6,044.47
  4. Step 4: Simplify right side
    6,970.19x = 63,164,107.05
  5. Step 5: Solve for x
    x = 63,164,107.05/6,970.19
  6. Step 6: Final answer
    x = 9,062.04

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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.