Home / 4,513,811.50-6,771,811.16-2,595,950.20

Finding the Fourth Proportional to 4,513,811.50, 6,771,811.16 and 2,595,950.20

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Solution

The fourth proportional to 4,513,811.50, 6,771,811.16 and 2,595,950.20 is: 3,894,554.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,811.50 : 6,771,811.16 = 2,595,950.20 : x
  2. Step 2: Convert to fraction form
    4,513,811.50/6,771,811.16 = 2,595,950.20/x
  3. Step 3: Cross multiply
    4,513,811.50x = 6,771,811.16 × 2,595,950.20
  4. Step 4: Simplify right side
    4,513,811.50x = 17,579,284,522,184.48
  5. Step 5: Solve for x
    x = 17,579,284,522,184.48/4,513,811.50
  6. Step 6: Final answer
    x = 3,894,554.42

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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.