Home / 6,065,488.86-8,356,149.18-4,226,610.06

Finding the Fourth Proportional to 6,065,488.86, 8,356,149.18 and 4,226,610.06

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Solution

The fourth proportional to 6,065,488.86, 8,356,149.18 and 4,226,610.06 is: 5,822,809.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,488.86 : 8,356,149.18 = 4,226,610.06 : x
  2. Step 2: Convert to fraction form
    6,065,488.86/8,356,149.18 = 4,226,610.06/x
  3. Step 3: Cross multiply
    6,065,488.86x = 8,356,149.18 × 4,226,610.06
  4. Step 4: Simplify right side
    6,065,488.86x = 35,318,184,187,048.75
  5. Step 5: Solve for x
    x = 35,318,184,187,048.75/6,065,488.86
  6. Step 6: Final answer
    x = 5,822,809.18

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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.