Home / 3,027,883.08-4,541,841.02-897,985.65

Finding the Fourth Proportional to 3,027,883.08, 4,541,841.02 and 897,985.65

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Solution

The fourth proportional to 3,027,883.08, 4,541,841.02 and 897,985.65 is: 1,346,983.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,883.08 : 4,541,841.02 = 897,985.65 : x
  2. Step 2: Convert to fraction form
    3,027,883.08/4,541,841.02 = 897,985.65/x
  3. Step 3: Cross multiply
    3,027,883.08x = 4,541,841.02 × 897,985.65
  4. Step 4: Simplify right side
    3,027,883.08x = 4,078,508,060,541.36
  5. Step 5: Solve for x
    x = 4,078,508,060,541.36/3,027,883.08
  6. Step 6: Final answer
    x = 1,346,983.34

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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.