Home / 9,335,110.70-14,002,666.05-2,243,398.70

Finding the Fourth Proportional to 9,335,110.70, 14,002,666.05 and 2,243,398.70

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Solution

The fourth proportional to 9,335,110.70, 14,002,666.05 and 2,243,398.70 is: 3,365,098.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335,110.70 : 14,002,666.05 = 2,243,398.70 : x
  2. Step 2: Convert to fraction form
    9,335,110.70/14,002,666.05 = 2,243,398.70/x
  3. Step 3: Cross multiply
    9,335,110.70x = 14,002,666.05 × 2,243,398.70
  4. Step 4: Simplify right side
    9,335,110.70x = 31,413,562,813,104.14
  5. Step 5: Solve for x
    x = 31,413,562,813,104.14/9,335,110.70
  6. Step 6: Final answer
    x = 3,365,098.05

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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.