Home / 4,575,353.39-6,314,526.56-2,538,294.11

Finding the Fourth Proportional to 4,575,353.39, 6,314,526.56 and 2,538,294.11

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Solution

The fourth proportional to 4,575,353.39, 6,314,526.56 and 2,538,294.11 is: 3,503,144.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,353.39 : 6,314,526.56 = 2,538,294.11 : x
  2. Step 2: Convert to fraction form
    4,575,353.39/6,314,526.56 = 2,538,294.11/x
  3. Step 3: Cross multiply
    4,575,353.39x = 6,314,526.56 × 2,538,294.11
  4. Step 4: Simplify right side
    4,575,353.39x = 16,028,125,561,995.09
  5. Step 5: Solve for x
    x = 16,028,125,561,995.09/4,575,353.39
  6. Step 6: Final answer
    x = 3,503,144.83

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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.