Home / 2,413,332.28-3,330,392.52-1,325,601.10

Finding the Fourth Proportional to 2,413,332.28, 3,330,392.52 and 1,325,601.10

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Solution

The fourth proportional to 2,413,332.28, 3,330,392.52 and 1,325,601.10 is: 1,829,326.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,332.28 : 3,330,392.52 = 1,325,601.10 : x
  2. Step 2: Convert to fraction form
    2,413,332.28/3,330,392.52 = 1,325,601.10/x
  3. Step 3: Cross multiply
    2,413,332.28x = 3,330,392.52 × 1,325,601.10
  4. Step 4: Simplify right side
    2,413,332.28x = 4,414,771,987,943.77
  5. Step 5: Solve for x
    x = 4,414,771,987,943.77/2,413,332.28
  6. Step 6: Final answer
    x = 1,829,326.21

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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.