Home / 33,345.01-46,025.45-19,203.49

Finding the Fourth Proportional to 33,345.01, 46,025.45 and 19,203.49

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Solution

The fourth proportional to 33,345.01, 46,025.45 and 19,203.49 is: 26,506.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,345.01 : 46,025.45 = 19,203.49 : x
  2. Step 2: Convert to fraction form
    33,345.01/46,025.45 = 19,203.49/x
  3. Step 3: Cross multiply
    33,345.01x = 46,025.45 × 19,203.49
  4. Step 4: Simplify right side
    33,345.01x = 883,849,268.82
  5. Step 5: Solve for x
    x = 883,849,268.82/33,345.01
  6. Step 6: Final answer
    x = 26,506.19

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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.