Home / 1,649,067.24-2,473,141.59-583,823.28

Finding the Fourth Proportional to 1,649,067.24, 2,473,141.59 and 583,823.28

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Solution

The fourth proportional to 1,649,067.24, 2,473,141.59 and 583,823.28 is: 875,572.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,649,067.24 : 2,473,141.59 = 583,823.28 : x
  2. Step 2: Convert to fraction form
    1,649,067.24/2,473,141.59 = 583,823.28/x
  3. Step 3: Cross multiply
    1,649,067.24x = 2,473,141.59 × 583,823.28
  4. Step 4: Simplify right side
    1,649,067.24x = 1,443,877,634,978.22
  5. Step 5: Solve for x
    x = 1,443,877,634,978.22/1,649,067.24
  6. Step 6: Final answer
    x = 875,572.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.