Home / 6,026,623.90-9,039,935.85-2,660,160.22

Finding the Fourth Proportional to 6,026,623.90, 9,039,935.85 and 2,660,160.22

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Solution

The fourth proportional to 6,026,623.90, 9,039,935.85 and 2,660,160.22 is: 3,990,240.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,026,623.90 : 9,039,935.85 = 2,660,160.22 : x
  2. Step 2: Convert to fraction form
    6,026,623.90/9,039,935.85 = 2,660,160.22/x
  3. Step 3: Cross multiply
    6,026,623.90x = 9,039,935.85 × 2,660,160.22
  4. Step 4: Simplify right side
    6,026,623.90x = 24,047,677,706,946.44
  5. Step 5: Solve for x
    x = 24,047,677,706,946.44/6,026,623.90
  6. Step 6: Final answer
    x = 3,990,240.33

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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.