Home / 48,552.81-66,994.52-44,628.79

Finding the Fourth Proportional to 48,552.81, 66,994.52 and 44,628.79

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Solution

The fourth proportional to 48,552.81, 66,994.52 and 44,628.79 is: 61,580.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,552.81 : 66,994.52 = 44,628.79 : x
  2. Step 2: Convert to fraction form
    48,552.81/66,994.52 = 44,628.79/x
  3. Step 3: Cross multiply
    48,552.81x = 66,994.52 × 44,628.79
  4. Step 4: Simplify right side
    48,552.81x = 2,989,884,364.23
  5. Step 5: Solve for x
    x = 2,989,884,364.23/48,552.81
  6. Step 6: Final answer
    x = 61,580.05

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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.