Home / 1,049,592.32-1,448,377.44-590,726.00

Finding the Fourth Proportional to 1,049,592.32, 1,448,377.44 and 590,726.00

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Solution

The fourth proportional to 1,049,592.32, 1,448,377.44 and 590,726.00 is: 815,168.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,592.32 : 1,448,377.44 = 590,726.00 : x
  2. Step 2: Convert to fraction form
    1,049,592.32/1,448,377.44 = 590,726.00/x
  3. Step 3: Cross multiply
    1,049,592.32x = 1,448,377.44 × 590,726.00
  4. Step 4: Simplify right side
    1,049,592.32x = 855,594,204,379.55
  5. Step 5: Solve for x
    x = 855,594,204,379.55/1,049,592.32
  6. Step 6: Final answer
    x = 815,168.13

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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.