Home / 2,854,684.13-4,282,033.64-962,754.53

Finding the Fourth Proportional to 2,854,684.13, 4,282,033.64 and 962,754.53

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Solution

The fourth proportional to 2,854,684.13, 4,282,033.64 and 962,754.53 is: 1,444,134.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854,684.13 : 4,282,033.64 = 962,754.53 : x
  2. Step 2: Convert to fraction form
    2,854,684.13/4,282,033.64 = 962,754.53/x
  3. Step 3: Cross multiply
    2,854,684.13x = 4,282,033.64 × 962,754.53
  4. Step 4: Simplify right side
    2,854,684.13x = 4,122,547,279,708.62
  5. Step 5: Solve for x
    x = 4,122,547,279,708.62/2,854,684.13
  6. Step 6: Final answer
    x = 1,444,134.30

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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.