Home / 10,533,451.12-14,537,344.71-5,950,067.74

Finding the Fourth Proportional to 10,533,451.12, 14,537,344.71 and 5,950,067.74

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Solution

The fourth proportional to 10,533,451.12, 14,537,344.71 and 5,950,067.74 is: 8,211,761.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,533,451.12 : 14,537,344.71 = 5,950,067.74 : x
  2. Step 2: Convert to fraction form
    10,533,451.12/14,537,344.71 = 5,950,067.74/x
  3. Step 3: Cross multiply
    10,533,451.12x = 14,537,344.71 × 5,950,067.74
  4. Step 4: Simplify right side
    10,533,451.12x = 86,498,185,784,230.66
  5. Step 5: Solve for x
    x = 86,498,185,784,230.66/10,533,451.12
  6. Step 6: Final answer
    x = 8,211,761.25

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1.5x scale

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.