Home / 4,163,855.83-5,746,088.57-2,328,317.66

Finding the Fourth Proportional to 4,163,855.83, 5,746,088.57 and 2,328,317.66

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Solution

The fourth proportional to 4,163,855.83, 5,746,088.57 and 2,328,317.66 is: 3,213,060.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163,855.83 : 5,746,088.57 = 2,328,317.66 : x
  2. Step 2: Convert to fraction form
    4,163,855.83/5,746,088.57 = 2,328,317.66/x
  3. Step 3: Cross multiply
    4,163,855.83x = 5,746,088.57 × 2,328,317.66
  4. Step 4: Simplify right side
    4,163,855.83x = 13,378,719,496,178.78
  5. Step 5: Solve for x
    x = 13,378,719,496,178.78/4,163,855.83
  6. Step 6: Final answer
    x = 3,213,060.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.