Home / 55,530.00-83,295.01-44,384.51

Finding the Fourth Proportional to 55,530.00, 83,295.01 and 44,384.51

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Solution

The fourth proportional to 55,530.00, 83,295.01 and 44,384.51 is: 66,576.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,530.00 : 83,295.01 = 44,384.51 : x
  2. Step 2: Convert to fraction form
    55,530.00/83,295.01 = 44,384.51/x
  3. Step 3: Cross multiply
    55,530.00x = 83,295.01 × 44,384.51
  4. Step 4: Simplify right side
    55,530.00x = 3,697,007,565.90
  5. Step 5: Solve for x
    x = 3,697,007,565.90/55,530.00
  6. Step 6: Final answer
    x = 66,576.76

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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.