Home / 6,746,271.66-10,119,555.12-2,704,662.90

Finding the Fourth Proportional to 6,746,271.66, 10,119,555.12 and 2,704,662.90

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Solution

The fourth proportional to 6,746,271.66, 10,119,555.12 and 2,704,662.90 is: 4,057,053.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746,271.66 : 10,119,555.12 = 2,704,662.90 : x
  2. Step 2: Convert to fraction form
    6,746,271.66/10,119,555.12 = 2,704,662.90/x
  3. Step 3: Cross multiply
    6,746,271.66x = 10,119,555.12 × 2,704,662.90
  4. Step 4: Simplify right side
    6,746,271.66x = 27,369,985,297,569.04
  5. Step 5: Solve for x
    x = 27,369,985,297,569.04/6,746,271.66
  6. Step 6: Final answer
    x = 4,057,053.54

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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.