Home / 6,012,055.38-8,297,522.82-3,807,119.46

Finding the Fourth Proportional to 6,012,055.38, 8,297,522.82 and 3,807,119.46

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Solution

The fourth proportional to 6,012,055.38, 8,297,522.82 and 3,807,119.46 is: 5,254,386.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,012,055.38 : 8,297,522.82 = 3,807,119.46 : x
  2. Step 2: Convert to fraction form
    6,012,055.38/8,297,522.82 = 3,807,119.46/x
  3. Step 3: Cross multiply
    6,012,055.38x = 8,297,522.82 × 3,807,119.46
  4. Step 4: Simplify right side
    6,012,055.38x = 31,589,660,597,816.08
  5. Step 5: Solve for x
    x = 31,589,660,597,816.08/6,012,055.38
  6. Step 6: Final answer
    x = 5,254,386.16

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1.5x scale

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.