Home / 734,116.40-1,101,043.36-467,083.70

Finding the Fourth Proportional to 734,116.40, 1,101,043.36 and 467,083.70

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Solution

The fourth proportional to 734,116.40, 1,101,043.36 and 467,083.70 is: 700,542.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,116.40 : 1,101,043.36 = 467,083.70 : x
  2. Step 2: Convert to fraction form
    734,116.40/1,101,043.36 = 467,083.70/x
  3. Step 3: Cross multiply
    734,116.40x = 1,101,043.36 × 467,083.70
  4. Step 4: Simplify right side
    734,116.40x = 514,279,405,656.78
  5. Step 5: Solve for x
    x = 514,279,405,656.78/734,116.40
  6. Step 6: Final answer
    x = 700,542.05

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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.