Home / 10,533,448.68-14,537,341.32-5,950,065.24

Finding the Fourth Proportional to 10,533,448.68, 14,537,341.32 and 5,950,065.24

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Solution

The fourth proportional to 10,533,448.68, 14,537,341.32 and 5,950,065.24 is: 8,211,757.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,533,448.68 : 14,537,341.32 = 5,950,065.24 : x
  2. Step 2: Convert to fraction form
    10,533,448.68/14,537,341.32 = 5,950,065.24/x
  3. Step 3: Cross multiply
    10,533,448.68x = 14,537,341.32 × 5,950,065.24
  4. Step 4: Simplify right side
    10,533,448.68x = 86,498,129,270,147.72
  5. Step 5: Solve for x
    x = 86,498,129,270,147.72/10,533,448.68
  6. Step 6: Final answer
    x = 8,211,757.79

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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.