Home / 6,740,133.02-10,110,199.55-2,252,409.02

Finding the Fourth Proportional to 6,740,133.02, 10,110,199.55 and 2,252,409.02

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Solution

The fourth proportional to 6,740,133.02, 10,110,199.55 and 2,252,409.02 is: 3,378,613.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,740,133.02 : 10,110,199.55 = 2,252,409.02 : x
  2. Step 2: Convert to fraction form
    6,740,133.02/10,110,199.55 = 2,252,409.02/x
  3. Step 3: Cross multiply
    6,740,133.02x = 10,110,199.55 × 2,252,409.02
  4. Step 4: Simplify right side
    6,740,133.02x = 22,772,304,660,419.94
  5. Step 5: Solve for x
    x = 22,772,304,660,419.94/6,740,133.02
  6. Step 6: Final answer
    x = 3,378,613.54

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Similar ratio
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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.