Home / 1,441,741.59-2,162,836.55-481,900.08

Finding the Fourth Proportional to 1,441,741.59, 2,162,836.55 and 481,900.08

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Solution

The fourth proportional to 1,441,741.59, 2,162,836.55 and 481,900.08 is: 722,925.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,441,741.59 : 2,162,836.55 = 481,900.08 : x
  2. Step 2: Convert to fraction form
    1,441,741.59/2,162,836.55 = 481,900.08/x
  3. Step 3: Cross multiply
    1,441,741.59x = 2,162,836.55 × 481,900.08
  4. Step 4: Simplify right side
    1,441,741.59x = 1,042,271,104,062.42
  5. Step 5: Solve for x
    x = 1,042,271,104,062.42/1,441,741.59
  6. Step 6: Final answer
    x = 722,925.05

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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.