Home / 6,093,332.72-8,403,896.10-5,356,712.03

Finding the Fourth Proportional to 6,093,332.72, 8,403,896.10 and 5,356,712.03

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Solution

The fourth proportional to 6,093,332.72, 8,403,896.10 and 5,356,712.03 is: 7,387,952.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,093,332.72 : 8,403,896.10 = 5,356,712.03 : x
  2. Step 2: Convert to fraction form
    6,093,332.72/8,403,896.10 = 5,356,712.03/x
  3. Step 3: Cross multiply
    6,093,332.72x = 8,403,896.10 × 5,356,712.03
  4. Step 4: Simplify right side
    6,093,332.72x = 45,017,251,358,749.82
  5. Step 5: Solve for x
    x = 45,017,251,358,749.82/6,093,332.72
  6. Step 6: Final answer
    x = 7,387,952.29

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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.