Home / 2,497,359.52-3,446,356.12-1,351,439.86

Finding the Fourth Proportional to 2,497,359.52, 3,446,356.12 and 1,351,439.86

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Solution

The fourth proportional to 2,497,359.52, 3,446,356.12 and 1,351,439.86 is: 1,864,987.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,359.52 : 3,446,356.12 = 1,351,439.86 : x
  2. Step 2: Convert to fraction form
    2,497,359.52/3,446,356.12 = 1,351,439.86/x
  3. Step 3: Cross multiply
    2,497,359.52x = 3,446,356.12 × 1,351,439.86
  4. Step 4: Simplify right side
    2,497,359.52x = 4,657,543,032,322.94
  5. Step 5: Solve for x
    x = 4,657,543,032,322.94/2,497,359.52
  6. Step 6: Final answer
    x = 1,864,987.00

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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.