Home / 5,967,864.09-8,953,441.45-2,376,153.32

Finding the Fourth Proportional to 5,967,864.09, 8,953,441.45 and 2,376,153.32

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Solution

The fourth proportional to 5,967,864.09, 8,953,441.45 and 2,376,153.32 is: 3,564,885.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967,864.09 : 8,953,441.45 = 2,376,153.32 : x
  2. Step 2: Convert to fraction form
    5,967,864.09/8,953,441.45 = 2,376,153.32/x
  3. Step 3: Cross multiply
    5,967,864.09x = 8,953,441.45 × 2,376,153.32
  4. Step 4: Simplify right side
    5,967,864.09x = 21,274,749,576,135.52
  5. Step 5: Solve for x
    x = 21,274,749,576,135.52/5,967,864.09
  6. Step 6: Final answer
    x = 3,564,885.07

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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.