Home / 5,879,225.52-8,818,759.80-2,846,862.72

Finding the Fourth Proportional to 5,879,225.52, 8,818,759.80 and 2,846,862.72

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Solution

The fourth proportional to 5,879,225.52, 8,818,759.80 and 2,846,862.72 is: 4,270,256.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,879,225.52 : 8,818,759.80 = 2,846,862.72 : x
  2. Step 2: Convert to fraction form
    5,879,225.52/8,818,759.80 = 2,846,862.72/x
  3. Step 3: Cross multiply
    5,879,225.52x = 8,818,759.80 × 2,846,862.72
  4. Step 4: Simplify right side
    5,879,225.52x = 25,105,798,511,254.66
  5. Step 5: Solve for x
    x = 25,105,798,511,254.66/5,879,225.52
  6. Step 6: Final answer
    x = 4,270,256.08

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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.