Home / 5,870,808.35-8,101,774.21-3,292,433.77

Finding the Fourth Proportional to 5,870,808.35, 8,101,774.21 and 3,292,433.77

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Solution

The fourth proportional to 5,870,808.35, 8,101,774.21 and 3,292,433.77 is: 4,543,591.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,808.35 : 8,101,774.21 = 3,292,433.77 : x
  2. Step 2: Convert to fraction form
    5,870,808.35/8,101,774.21 = 3,292,433.77/x
  3. Step 3: Cross multiply
    5,870,808.35x = 8,101,774.21 × 3,292,433.77
  4. Step 4: Simplify right side
    5,870,808.35x = 26,674,554,965,410.20
  5. Step 5: Solve for x
    x = 26,674,554,965,410.20/5,870,808.35
  6. Step 6: Final answer
    x = 4,543,591.51

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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.