Home / 3,335,332.12-5,002,945.08-1,060,823.68

Finding the Fourth Proportional to 3,335,332.12, 5,002,945.08 and 1,060,823.68

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Solution

The fourth proportional to 3,335,332.12, 5,002,945.08 and 1,060,823.68 is: 1,591,218.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,332.12 : 5,002,945.08 = 1,060,823.68 : x
  2. Step 2: Convert to fraction form
    3,335,332.12/5,002,945.08 = 1,060,823.68/x
  3. Step 3: Cross multiply
    3,335,332.12x = 5,002,945.08 × 1,060,823.68
  4. Step 4: Simplify right side
    3,335,332.12x = 5,307,242,610,603.49
  5. Step 5: Solve for x
    x = 5,307,242,610,603.49/3,335,332.12
  6. Step 6: Final answer
    x = 1,591,218.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.