Home / 9,083,626.11-13,614,219.36-7,795,176.93

Finding the Fourth Proportional to 9,083,626.11, 13,614,219.36 and 7,795,176.93

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Solution

The fourth proportional to 9,083,626.11, 13,614,219.36 and 7,795,176.93 is: 11,683,137.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083,626.11 : 13,614,219.36 = 7,795,176.93 : x
  2. Step 2: Convert to fraction form
    9,083,626.11/13,614,219.36 = 7,795,176.93/x
  3. Step 3: Cross multiply
    9,083,626.11x = 13,614,219.36 × 7,795,176.93
  4. Step 4: Simplify right side
    9,083,626.11x = 106,125,248,675,031.36
  5. Step 5: Solve for x
    x = 106,125,248,675,031.36/9,083,626.11
  6. Step 6: Final answer
    x = 11,683,137.04

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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.