Home / 3,026,560.04-4,176,618.29-1,649,873.39

Finding the Fourth Proportional to 3,026,560.04, 4,176,618.29 and 1,649,873.39

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Solution

The fourth proportional to 3,026,560.04, 4,176,618.29 and 1,649,873.39 is: 2,276,806.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,560.04 : 4,176,618.29 = 1,649,873.39 : x
  2. Step 2: Convert to fraction form
    3,026,560.04/4,176,618.29 = 1,649,873.39/x
  3. Step 3: Cross multiply
    3,026,560.04x = 4,176,618.29 × 1,649,873.39
  4. Step 4: Simplify right side
    3,026,560.04x = 6,890,891,386,686.89
  5. Step 5: Solve for x
    x = 6,890,891,386,686.89/3,026,560.04
  6. Step 6: Final answer
    x = 2,276,806.44

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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.