Home / 3,059,572.03-4,587,778.71-900,316.54

Finding the Fourth Proportional to 3,059,572.03, 4,587,778.71 and 900,316.54

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Solution

The fourth proportional to 3,059,572.03, 4,587,778.71 and 900,316.54 is: 1,350,010.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,572.03 : 4,587,778.71 = 900,316.54 : x
  2. Step 2: Convert to fraction form
    3,059,572.03/4,587,778.71 = 900,316.54/x
  3. Step 3: Cross multiply
    3,059,572.03x = 4,587,778.71 × 900,316.54
  4. Step 4: Simplify right side
    3,059,572.03x = 4,130,453,034,401.33
  5. Step 5: Solve for x
    x = 4,130,453,034,401.33/3,059,572.03
  6. Step 6: Final answer
    x = 1,350,010.06

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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.