Home / 7,298.15-10,946.25-2,033.55

Finding the Fourth Proportional to 7,298.15, 10,946.25 and 2,033.55

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Solution

The fourth proportional to 7,298.15, 10,946.25 and 2,033.55 is: 3,050.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,298.15 : 10,946.25 = 2,033.55 : x
  2. Step 2: Convert to fraction form
    7,298.15/10,946.25 = 2,033.55/x
  3. Step 3: Cross multiply
    7,298.15x = 10,946.25 × 2,033.55
  4. Step 4: Simplify right side
    7,298.15x = 22,259,746.69
  5. Step 5: Solve for x
    x = 22,259,746.69/7,298.15
  6. Step 6: Final answer
    x = 3,050.06

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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.