Home / 4,154,548.39-5,734,233.38-2,436,222.49

Finding the Fourth Proportional to 4,154,548.39, 5,734,233.38 and 2,436,222.49

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Solution

The fourth proportional to 4,154,548.39, 5,734,233.38 and 2,436,222.49 is: 3,362,547.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,548.39 : 5,734,233.38 = 2,436,222.49 : x
  2. Step 2: Convert to fraction form
    4,154,548.39/5,734,233.38 = 2,436,222.49/x
  3. Step 3: Cross multiply
    4,154,548.39x = 5,734,233.38 × 2,436,222.49
  4. Step 4: Simplify right side
    4,154,548.39x = 13,969,868,315,019.69
  5. Step 5: Solve for x
    x = 13,969,868,315,019.69/4,154,548.39
  6. Step 6: Final answer
    x = 3,362,547.99

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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.