Home / 8,014,619.84-11,061,309.60-4,959,818.24

Finding the Fourth Proportional to 8,014,619.84, 11,061,309.60 and 4,959,818.24

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Solution

The fourth proportional to 8,014,619.84, 11,061,309.60 and 4,959,818.24 is: 6,845,251.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,014,619.84 : 11,061,309.60 = 4,959,818.24 : x
  2. Step 2: Convert to fraction form
    8,014,619.84/11,061,309.60 = 4,959,818.24/x
  3. Step 3: Cross multiply
    8,014,619.84x = 11,061,309.60 × 4,959,818.24
  4. Step 4: Simplify right side
    8,014,619.84x = 54,862,085,112,367.10
  5. Step 5: Solve for x
    x = 54,862,085,112,367.10/8,014,619.84
  6. Step 6: Final answer
    x = 6,845,251.08

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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.