Home / 2,573,804.70-3,552,165.47-1,486,074.46

Finding the Fourth Proportional to 2,573,804.70, 3,552,165.47 and 1,486,074.46

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Solution

The fourth proportional to 2,573,804.70, 3,552,165.47 and 1,486,074.46 is: 2,050,964.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,804.70 : 3,552,165.47 = 1,486,074.46 : x
  2. Step 2: Convert to fraction form
    2,573,804.70/3,552,165.47 = 1,486,074.46/x
  3. Step 3: Cross multiply
    2,573,804.70x = 3,552,165.47 × 1,486,074.46
  4. Step 4: Simplify right side
    2,573,804.70x = 5,278,782,373,780.48
  5. Step 5: Solve for x
    x = 5,278,782,373,780.48/2,573,804.70
  6. Step 6: Final answer
    x = 2,050,964.62

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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.