Home / 1,536,195.64-2,304,293.70-414,264.76

Finding the Fourth Proportional to 1,536,195.64, 2,304,293.70 and 414,264.76

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Solution

The fourth proportional to 1,536,195.64, 2,304,293.70 and 414,264.76 is: 621,397.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,195.64 : 2,304,293.70 = 414,264.76 : x
  2. Step 2: Convert to fraction form
    1,536,195.64/2,304,293.70 = 414,264.76/x
  3. Step 3: Cross multiply
    1,536,195.64x = 2,304,293.70 × 414,264.76
  4. Step 4: Simplify right side
    1,536,195.64x = 954,587,676,600.01
  5. Step 5: Solve for x
    x = 954,587,676,600.01/1,536,195.64
  6. Step 6: Final answer
    x = 621,397.20

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1.5x scale

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.