Home / 17,404,724.07-26,107,093.39-6,619,533.57

Finding the Fourth Proportional to 17,404,724.07, 26,107,093.39 and 6,619,533.57

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Solution

The fourth proportional to 17,404,724.07, 26,107,093.39 and 6,619,533.57 is: 9,929,303.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,404,724.07 : 26,107,093.39 = 6,619,533.57 : x
  2. Step 2: Convert to fraction form
    17,404,724.07/26,107,093.39 = 6,619,533.57/x
  3. Step 3: Cross multiply
    17,404,724.07x = 26,107,093.39 × 6,619,533.57
  4. Step 4: Simplify right side
    17,404,724.07x = 172,816,781,093,681.28
  5. Step 5: Solve for x
    x = 172,816,781,093,681.28/17,404,724.07
  6. Step 6: Final answer
    x = 9,929,303.12

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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.