Home / 9,127,924.77-13,671,705.66-6,242,453.44

Finding the Fourth Proportional to 9,127,924.77, 13,671,705.66 and 6,242,453.44

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Solution

The fourth proportional to 9,127,924.77, 13,671,705.66 and 6,242,453.44 is: 9,349,878.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,127,924.77 : 13,671,705.66 = 6,242,453.44 : x
  2. Step 2: Convert to fraction form
    9,127,924.77/13,671,705.66 = 6,242,453.44/x
  3. Step 3: Cross multiply
    9,127,924.77x = 13,671,705.66 × 6,242,453.44
  4. Step 4: Simplify right side
    9,127,924.77x = 85,344,986,027,934.48
  5. Step 5: Solve for x
    x = 85,344,986,027,934.48/9,127,924.77
  6. Step 6: Final answer
    x = 9,349,878.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.