Home / 6,283,855.32-9,426,521.16-2,240,917.98

Finding the Fourth Proportional to 6,283,855.32, 9,426,521.16 and 2,240,917.98

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Solution

The fourth proportional to 6,283,855.32, 9,426,521.16 and 2,240,917.98 is: 3,361,640.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,855.32 : 9,426,521.16 = 2,240,917.98 : x
  2. Step 2: Convert to fraction form
    6,283,855.32/9,426,521.16 = 2,240,917.98/x
  3. Step 3: Cross multiply
    6,283,855.32x = 9,426,521.16 × 2,240,917.98
  4. Step 4: Simplify right side
    6,283,855.32x = 21,124,060,756,294.46
  5. Step 5: Solve for x
    x = 21,124,060,756,294.46/6,283,855.32
  6. Step 6: Final answer
    x = 3,361,640.22

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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.