Home / 9,637,796.19-14,456,743.50-3,248,103.90

Finding the Fourth Proportional to 9,637,796.19, 14,456,743.50 and 3,248,103.90

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Solution

The fourth proportional to 9,637,796.19, 14,456,743.50 and 3,248,103.90 is: 4,872,172.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,637,796.19 : 14,456,743.50 = 3,248,103.90 : x
  2. Step 2: Convert to fraction form
    9,637,796.19/14,456,743.50 = 3,248,103.90/x
  3. Step 3: Cross multiply
    9,637,796.19x = 14,456,743.50 × 3,248,103.90
  4. Step 4: Simplify right side
    9,637,796.19x = 46,957,004,991,772.24
  5. Step 5: Solve for x
    x = 46,957,004,991,772.24/9,637,796.19
  6. Step 6: Final answer
    x = 4,872,172.44

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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.