Home / 1,619,600.59-2,427,532.54-608,077.40

Finding the Fourth Proportional to 1,619,600.59, 2,427,532.54 and 608,077.40

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Solution

The fourth proportional to 1,619,600.59, 2,427,532.54 and 608,077.40 is: 911,414.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,619,600.59 : 2,427,532.54 = 608,077.40 : x
  2. Step 2: Convert to fraction form
    1,619,600.59/2,427,532.54 = 608,077.40/x
  3. Step 3: Cross multiply
    1,619,600.59x = 2,427,532.54 × 608,077.40
  4. Step 4: Simplify right side
    1,619,600.59x = 1,476,127,674,204.42
  5. Step 5: Solve for x
    x = 1,476,127,674,204.42/1,619,600.59
  6. Step 6: Final answer
    x = 911,414.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.