Home / 4,062,222.48-5,605,658.76-2,343,240.48

Finding the Fourth Proportional to 4,062,222.48, 5,605,658.76 and 2,343,240.48

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Solution

The fourth proportional to 4,062,222.48, 5,605,658.76 and 2,343,240.48 is: 3,233,551.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,222.48 : 5,605,658.76 = 2,343,240.48 : x
  2. Step 2: Convert to fraction form
    4,062,222.48/5,605,658.76 = 2,343,240.48/x
  3. Step 3: Cross multiply
    4,062,222.48x = 5,605,658.76 × 2,343,240.48
  4. Step 4: Simplify right side
    4,062,222.48x = 13,135,406,523,498.60
  5. Step 5: Solve for x
    x = 13,135,406,523,498.60/4,062,222.48
  6. Step 6: Final answer
    x = 3,233,551.73

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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.