Home / 5,845,238.03-8,767,032.81-2,006,999.72

Finding the Fourth Proportional to 5,845,238.03, 8,767,032.81 and 2,006,999.72

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Solution

The fourth proportional to 5,845,238.03, 8,767,032.81 and 2,006,999.72 is: 3,010,216.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,845,238.03 : 8,767,032.81 = 2,006,999.72 : x
  2. Step 2: Convert to fraction form
    5,845,238.03/8,767,032.81 = 2,006,999.72/x
  3. Step 3: Cross multiply
    5,845,238.03x = 8,767,032.81 × 2,006,999.72
  4. Step 4: Simplify right side
    5,845,238.03x = 17,595,432,351,065.65
  5. Step 5: Solve for x
    x = 17,595,432,351,065.65/5,845,238.03
  6. Step 6: Final answer
    x = 3,010,216.57

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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.