Home / 1,041,325.16-1,560,204.64-568,342.40

Finding the Fourth Proportional to 1,041,325.16, 1,560,204.64 and 568,342.40

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Solution

The fourth proportional to 1,041,325.16, 1,560,204.64 and 568,342.40 is: 851,540.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,325.16 : 1,560,204.64 = 568,342.40 : x
  2. Step 2: Convert to fraction form
    1,041,325.16/1,560,204.64 = 568,342.40/x
  3. Step 3: Cross multiply
    1,041,325.16x = 1,560,204.64 × 568,342.40
  4. Step 4: Simplify right side
    1,041,325.16x = 886,730,449,588.74
  5. Step 5: Solve for x
    x = 886,730,449,588.74/1,041,325.16
  6. Step 6: Final answer
    x = 851,540.41

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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.