Home / 7,294.04-10,943.58-4,002.92

Finding the Fourth Proportional to 7,294.04, 10,943.58 and 4,002.92

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Solution

The fourth proportional to 7,294.04, 10,943.58 and 4,002.92 is: 6,005.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,294.04 : 10,943.58 = 4,002.92 : x
  2. Step 2: Convert to fraction form
    7,294.04/10,943.58 = 4,002.92/x
  3. Step 3: Cross multiply
    7,294.04x = 10,943.58 × 4,002.92
  4. Step 4: Simplify right side
    7,294.04x = 43,806,275.25
  5. Step 5: Solve for x
    x = 43,806,275.25/7,294.04
  6. Step 6: Final answer
    x = 6,005.76

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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.