Home / 10,479,933.94-14,462,206.77-5,833,645.30

Finding the Fourth Proportional to 10,479,933.94, 14,462,206.77 and 5,833,645.30

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Solution

The fourth proportional to 10,479,933.94, 14,462,206.77 and 5,833,645.30 is: 8,050,373.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,479,933.94 : 14,462,206.77 = 5,833,645.30 : x
  2. Step 2: Convert to fraction form
    10,479,933.94/14,462,206.77 = 5,833,645.30/x
  3. Step 3: Cross multiply
    10,479,933.94x = 14,462,206.77 × 5,833,645.30
  4. Step 4: Simplify right side
    10,479,933.94x = 84,367,384,551,438.67
  5. Step 5: Solve for x
    x = 84,367,384,551,438.67/10,479,933.94
  6. Step 6: Final answer
    x = 8,050,373.70

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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.