Home / 34,033.02-46,965.61-18,925.36

Finding the Fourth Proportional to 34,033.02, 46,965.61 and 18,925.36

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Solution

The fourth proportional to 34,033.02, 46,965.61 and 18,925.36 is: 26,117.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,033.02 : 46,965.61 = 18,925.36 : x
  2. Step 2: Convert to fraction form
    34,033.02/46,965.61 = 18,925.36/x
  3. Step 3: Cross multiply
    34,033.02x = 46,965.61 × 18,925.36
  4. Step 4: Simplify right side
    34,033.02x = 888,841,076.87
  5. Step 5: Solve for x
    x = 888,841,076.87/34,033.02
  6. Step 6: Final answer
    x = 26,117.02

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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.