Home / 5,652,158.94-7,799,905.26-3,073,784.76

Finding the Fourth Proportional to 5,652,158.94, 7,799,905.26 and 3,073,784.76

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Solution

The fourth proportional to 5,652,158.94, 7,799,905.26 and 3,073,784.76 is: 4,241,782.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,652,158.94 : 7,799,905.26 = 3,073,784.76 : x
  2. Step 2: Convert to fraction form
    5,652,158.94/7,799,905.26 = 3,073,784.76/x
  3. Step 3: Cross multiply
    5,652,158.94x = 7,799,905.26 × 3,073,784.76
  4. Step 4: Simplify right side
    5,652,158.94x = 23,975,229,917,631.84
  5. Step 5: Solve for x
    x = 23,975,229,917,631.84/5,652,158.94
  6. Step 6: Final answer
    x = 4,241,782.68

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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.