Home / 4,237,150.06-5,841,778.76-2,744,345.78

Finding the Fourth Proportional to 4,237,150.06, 5,841,778.76 and 2,744,345.78

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Solution

The fourth proportional to 4,237,150.06, 5,841,778.76 and 2,744,345.78 is: 3,783,642.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,150.06 : 5,841,778.76 = 2,744,345.78 : x
  2. Step 2: Convert to fraction form
    4,237,150.06/5,841,778.76 = 2,744,345.78/x
  3. Step 3: Cross multiply
    4,237,150.06x = 5,841,778.76 × 2,744,345.78
  4. Step 4: Simplify right side
    4,237,150.06x = 16,031,860,885,389.37
  5. Step 5: Solve for x
    x = 16,031,860,885,389.37/4,237,150.06
  6. Step 6: Final answer
    x = 3,783,642.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.