Home / 6,973.47-10,460.28-2,043.20

Finding the Fourth Proportional to 6,973.47, 10,460.28 and 2,043.20

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Solution

The fourth proportional to 6,973.47, 10,460.28 and 2,043.20 is: 3,064.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,973.47 : 10,460.28 = 2,043.20 : x
  2. Step 2: Convert to fraction form
    6,973.47/10,460.28 = 2,043.20/x
  3. Step 3: Cross multiply
    6,973.47x = 10,460.28 × 2,043.20
  4. Step 4: Simplify right side
    6,973.47x = 21,372,491.18
  5. Step 5: Solve for x
    x = 21,372,491.18/6,973.47
  6. Step 6: Final answer
    x = 3,064.83

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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.