Home / 33,356.04-46,036.98-19,206.28

Finding the Fourth Proportional to 33,356.04, 46,036.98 and 19,206.28

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Solution

The fourth proportional to 33,356.04, 46,036.98 and 19,206.28 is: 26,507.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,356.04 : 46,036.98 = 19,206.28 : x
  2. Step 2: Convert to fraction form
    33,356.04/46,036.98 = 19,206.28/x
  3. Step 3: Cross multiply
    33,356.04x = 46,036.98 × 19,206.28
  4. Step 4: Simplify right side
    33,356.04x = 884,199,128.23
  5. Step 5: Solve for x
    x = 884,199,128.23/33,356.04
  6. Step 6: Final answer
    x = 26,507.92

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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.