Home / 1,150,747.62-1,726,058.81-352,029.16

Finding the Fourth Proportional to 1,150,747.62, 1,726,058.81 and 352,029.16

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Solution

The fourth proportional to 1,150,747.62, 1,726,058.81 and 352,029.16 is: 528,024.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,747.62 : 1,726,058.81 = 352,029.16 : x
  2. Step 2: Convert to fraction form
    1,150,747.62/1,726,058.81 = 352,029.16/x
  3. Step 3: Cross multiply
    1,150,747.62x = 1,726,058.81 × 352,029.16
  4. Step 4: Simplify right side
    1,150,747.62x = 607,623,031,234.75
  5. Step 5: Solve for x
    x = 607,623,031,234.75/1,150,747.62
  6. Step 6: Final answer
    x = 528,024.58

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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.