Home / 244,710.07-367,050.35-145,501.60

Finding the Fourth Proportional to 244,710.07, 367,050.35 and 145,501.60

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Solution

The fourth proportional to 244,710.07, 367,050.35 and 145,501.60 is: 218,243.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,710.07 : 367,050.35 = 145,501.60 : x
  2. Step 2: Convert to fraction form
    244,710.07/367,050.35 = 145,501.60/x
  3. Step 3: Cross multiply
    244,710.07x = 367,050.35 × 145,501.60
  4. Step 4: Simplify right side
    244,710.07x = 53,406,413,205.56
  5. Step 5: Solve for x
    x = 53,406,413,205.56/244,710.07
  6. Step 6: Final answer
    x = 218,243.63

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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.