Home / 2,506,862.90-3,459,484.94-1,474,414.22

Finding the Fourth Proportional to 2,506,862.90, 3,459,484.94 and 1,474,414.22

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Solution

The fourth proportional to 2,506,862.90, 3,459,484.94 and 1,474,414.22 is: 2,034,699.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,862.90 : 3,459,484.94 = 1,474,414.22 : x
  2. Step 2: Convert to fraction form
    2,506,862.90/3,459,484.94 = 1,474,414.22/x
  3. Step 3: Cross multiply
    2,506,862.90x = 3,459,484.94 × 1,474,414.22
  4. Step 4: Simplify right side
    2,506,862.90x = 5,100,713,764,742.35
  5. Step 5: Solve for x
    x = 5,100,713,764,742.35/2,506,862.90
  6. Step 6: Final answer
    x = 2,034,699.93

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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.