Home / 4,091,152.01-6,136,727.40-3,886,585.56

Finding the Fourth Proportional to 4,091,152.01, 6,136,727.40 and 3,886,585.56

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Solution

The fourth proportional to 4,091,152.01, 6,136,727.40 and 3,886,585.56 is: 5,829,877.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,152.01 : 6,136,727.40 = 3,886,585.56 : x
  2. Step 2: Convert to fraction form
    4,091,152.01/6,136,727.40 = 3,886,585.56/x
  3. Step 3: Cross multiply
    4,091,152.01x = 6,136,727.40 × 3,886,585.56
  4. Step 4: Simplify right side
    4,091,152.01x = 23,850,916,098,496.35
  5. Step 5: Solve for x
    x = 23,850,916,098,496.35/4,091,152.01
  6. Step 6: Final answer
    x = 5,829,877.76

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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.