Home / 189,050.27-283,619.50-62,681.27

Finding the Fourth Proportional to 189,050.27, 283,619.50 and 62,681.27

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Solution

The fourth proportional to 189,050.27, 283,619.50 and 62,681.27 is: 94,036.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    189,050.27 : 283,619.50 = 62,681.27 : x
  2. Step 2: Convert to fraction form
    189,050.27/283,619.50 = 62,681.27/x
  3. Step 3: Cross multiply
    189,050.27x = 283,619.50 × 62,681.27
  4. Step 4: Simplify right side
    189,050.27x = 17,777,628,881.96
  5. Step 5: Solve for x
    x = 17,777,628,881.96/189,050.27
  6. Step 6: Final answer
    x = 94,036.52

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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.