Home / 4,233,953.27-5,842,433.81-2,398,045.25

Finding the Fourth Proportional to 4,233,953.27, 5,842,433.81 and 2,398,045.25

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Solution

The fourth proportional to 4,233,953.27, 5,842,433.81 and 2,398,045.25 is: 3,309,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233,953.27 : 5,842,433.81 = 2,398,045.25 : x
  2. Step 2: Convert to fraction form
    4,233,953.27/5,842,433.81 = 2,398,045.25/x
  3. Step 3: Cross multiply
    4,233,953.27x = 5,842,433.81 × 2,398,045.25
  4. Step 4: Simplify right side
    4,233,953.27x = 14,010,420,646,509.90
  5. Step 5: Solve for x
    x = 14,010,420,646,509.90/4,233,953.27
  6. Step 6: Final answer
    x = 3,309,063.60

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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.