Home / 6,776,024.55-10,161,878.99-2,226,017.25

Finding the Fourth Proportional to 6,776,024.55, 10,161,878.99 and 2,226,017.25

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Solution

The fourth proportional to 6,776,024.55, 10,161,878.99 and 2,226,017.25 is: 3,338,316.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,776,024.55 : 10,161,878.99 = 2,226,017.25 : x
  2. Step 2: Convert to fraction form
    6,776,024.55/10,161,878.99 = 2,226,017.25/x
  3. Step 3: Cross multiply
    6,776,024.55x = 10,161,878.99 × 2,226,017.25
  4. Step 4: Simplify right side
    6,776,024.55x = 22,620,517,913,022.49
  5. Step 5: Solve for x
    x = 22,620,517,913,022.49/6,776,024.55
  6. Step 6: Final answer
    x = 3,338,316.99

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1.5x scale

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.