Home / 2,304,476.52-3,179,702.95-1,324,226.26

Finding the Fourth Proportional to 2,304,476.52, 3,179,702.95 and 1,324,226.26

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Solution

The fourth proportional to 2,304,476.52, 3,179,702.95 and 1,324,226.26 is: 1,827,159.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,476.52 : 3,179,702.95 = 1,324,226.26 : x
  2. Step 2: Convert to fraction form
    2,304,476.52/3,179,702.95 = 1,324,226.26/x
  3. Step 3: Cross multiply
    2,304,476.52x = 3,179,702.95 × 1,324,226.26
  4. Step 4: Simplify right side
    2,304,476.52x = 4,210,646,145,389.47
  5. Step 5: Solve for x
    x = 4,210,646,145,389.47/2,304,476.52
  6. Step 6: Final answer
    x = 1,827,159.49

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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.