Home / 8,846,091.30-12,202,923.91-6,087,990.34

Finding the Fourth Proportional to 8,846,091.30, 12,202,923.91 and 6,087,990.34

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Solution

The fourth proportional to 8,846,091.30, 12,202,923.91 and 6,087,990.34 is: 8,398,204.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,846,091.30 : 12,202,923.91 = 6,087,990.34 : x
  2. Step 2: Convert to fraction form
    8,846,091.30/12,202,923.91 = 6,087,990.34/x
  3. Step 3: Cross multiply
    8,846,091.30x = 12,202,923.91 × 6,087,990.34
  4. Step 4: Simplify right side
    8,846,091.30x = 74,291,282,883,835.03
  5. Step 5: Solve for x
    x = 74,291,282,883,835.03/8,846,091.30
  6. Step 6: Final answer
    x = 8,398,204.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.