Home / 2,264,846.32-3,125,498.52-1,298,033.74

Finding the Fourth Proportional to 2,264,846.32, 3,125,498.52 and 1,298,033.74

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Solution

The fourth proportional to 2,264,846.32, 3,125,498.52 and 1,298,033.74 is: 1,791,292.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,846.32 : 3,125,498.52 = 1,298,033.74 : x
  2. Step 2: Convert to fraction form
    2,264,846.32/3,125,498.52 = 1,298,033.74/x
  3. Step 3: Cross multiply
    2,264,846.32x = 3,125,498.52 × 1,298,033.74
  4. Step 4: Simplify right side
    2,264,846.32x = 4,057,002,533,280.07
  5. Step 5: Solve for x
    x = 4,057,002,533,280.07/2,264,846.32
  6. Step 6: Final answer
    x = 1,791,292.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.