Home / 734,119.77-1,101,048.42-467,087.07

Finding the Fourth Proportional to 734,119.77, 1,101,048.42 and 467,087.07

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Solution

The fourth proportional to 734,119.77, 1,101,048.42 and 467,087.07 is: 700,547.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,119.77 : 1,101,048.42 = 467,087.07 : x
  2. Step 2: Convert to fraction form
    734,119.77/1,101,048.42 = 467,087.07/x
  3. Step 3: Cross multiply
    734,119.77x = 1,101,048.42 × 467,087.07
  4. Step 4: Simplify right side
    734,119.77x = 514,285,486,306.44
  5. Step 5: Solve for x
    x = 514,285,486,306.44/734,119.77
  6. Step 6: Final answer
    x = 700,547.11

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Double scale
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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.