Home / 2,506,860.44-3,459,481.54-1,474,411.76

Finding the Fourth Proportional to 2,506,860.44, 3,459,481.54 and 1,474,411.76

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Solution

The fourth proportional to 2,506,860.44, 3,459,481.54 and 1,474,411.76 is: 2,034,696.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,860.44 : 3,459,481.54 = 1,474,411.76 : x
  2. Step 2: Convert to fraction form
    2,506,860.44/3,459,481.54 = 1,474,411.76/x
  3. Step 3: Cross multiply
    2,506,860.44x = 3,459,481.54 × 1,474,411.76
  4. Step 4: Simplify right side
    2,506,860.44x = 5,100,700,266,078.91
  5. Step 5: Solve for x
    x = 5,100,700,266,078.91/2,506,860.44
  6. Step 6: Final answer
    x = 2,034,696.54

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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.