Home / 62,033.64-93,041.66-19,908.28

Finding the Fourth Proportional to 62,033.64, 93,041.66 and 19,908.28

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Solution

The fourth proportional to 62,033.64, 93,041.66 and 19,908.28 is: 29,859.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,033.64 : 93,041.66 = 19,908.28 : x
  2. Step 2: Convert to fraction form
    62,033.64/93,041.66 = 19,908.28/x
  3. Step 3: Cross multiply
    62,033.64x = 93,041.66 × 19,908.28
  4. Step 4: Simplify right side
    62,033.64x = 1,852,299,418.94
  5. Step 5: Solve for x
    x = 1,852,299,418.94/62,033.64
  6. Step 6: Final answer
    x = 29,859.60

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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.