Home / 4,151,373.34-5,728,765.22-2,433,637.90

Finding the Fourth Proportional to 4,151,373.34, 5,728,765.22 and 2,433,637.90

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Solution

The fourth proportional to 4,151,373.34, 5,728,765.22 and 2,433,637.90 is: 3,358,344.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,151,373.34 : 5,728,765.22 = 2,433,637.90 : x
  2. Step 2: Convert to fraction form
    4,151,373.34/5,728,765.22 = 2,433,637.90/x
  3. Step 3: Cross multiply
    4,151,373.34x = 5,728,765.22 × 2,433,637.90
  4. Step 4: Simplify right side
    4,151,373.34x = 13,941,740,159,593.84
  5. Step 5: Solve for x
    x = 13,941,740,159,593.84/4,151,373.34
  6. Step 6: Final answer
    x = 3,358,344.10

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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.