Home / 4,136,088.57-6,199,859.85-1,576,616.58

Finding the Fourth Proportional to 4,136,088.57, 6,199,859.85 and 1,576,616.58

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Solution

The fourth proportional to 4,136,088.57, 6,199,859.85 and 1,576,616.58 is: 2,363,296.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,088.57 : 6,199,859.85 = 1,576,616.58 : x
  2. Step 2: Convert to fraction form
    4,136,088.57/6,199,859.85 = 1,576,616.58/x
  3. Step 3: Cross multiply
    4,136,088.57x = 6,199,859.85 × 1,576,616.58
  4. Step 4: Simplify right side
    4,136,088.57x = 9,774,801,823,139.60
  5. Step 5: Solve for x
    x = 9,774,801,823,139.60/4,136,088.57
  6. Step 6: Final answer
    x = 2,363,296.06

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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.