Home / 48,970.47-67,544.25-44,950.07

Finding the Fourth Proportional to 48,970.47, 67,544.25 and 44,950.07

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Solution

The fourth proportional to 48,970.47, 67,544.25 and 44,950.07 is: 61,998.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,970.47 : 67,544.25 = 44,950.07 : x
  2. Step 2: Convert to fraction form
    48,970.47/67,544.25 = 44,950.07/x
  3. Step 3: Cross multiply
    48,970.47x = 67,544.25 × 44,950.07
  4. Step 4: Simplify right side
    48,970.47x = 3,036,118,765.23
  5. Step 5: Solve for x
    x = 3,036,118,765.23/48,970.47
  6. Step 6: Final answer
    x = 61,998.97

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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.