Home / 4,339,125.64-5,988,047.54-2,503,964.80

Finding the Fourth Proportional to 4,339,125.64, 5,988,047.54 and 2,503,964.80

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Solution

The fourth proportional to 4,339,125.64, 5,988,047.54 and 2,503,964.80 is: 3,455,502.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339,125.64 : 5,988,047.54 = 2,503,964.80 : x
  2. Step 2: Convert to fraction form
    4,339,125.64/5,988,047.54 = 2,503,964.80/x
  3. Step 3: Cross multiply
    4,339,125.64x = 5,988,047.54 × 2,503,964.80
  4. Step 4: Simplify right side
    4,339,125.64x = 14,993,860,260,886.59
  5. Step 5: Solve for x
    x = 14,993,860,260,886.59/4,339,125.64
  6. Step 6: Final answer
    x = 3,455,502.68

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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.