Home / 735,194.20-1,031,371.40-735,194.20

Finding the Fourth Proportional to 735,194.20, 1,031,371.40 and 735,194.20

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Solution

The fourth proportional to 735,194.20, 1,031,371.40 and 735,194.20 is: 1,031,371.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,194.20 : 1,031,371.40 = 735,194.20 : x
  2. Step 2: Convert to fraction form
    735,194.20/1,031,371.40 = 735,194.20/x
  3. Step 3: Cross multiply
    735,194.20x = 1,031,371.40 × 735,194.20
  4. Step 4: Simplify right side
    735,194.20x = 758,258,271,325.88
  5. Step 5: Solve for x
    x = 758,258,271,325.88/735,194.20
  6. Step 6: Final answer
    x = 1,031,371.40

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.