Home / 9,426,600.35-13,008,716.97-5,352,219.35

Finding the Fourth Proportional to 9,426,600.35, 13,008,716.97 and 5,352,219.35

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Solution

The fourth proportional to 9,426,600.35, 13,008,716.97 and 5,352,219.35 is: 7,386,067.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,426,600.35 : 13,008,716.97 = 5,352,219.35 : x
  2. Step 2: Convert to fraction form
    9,426,600.35/13,008,716.97 = 5,352,219.35/x
  3. Step 3: Cross multiply
    9,426,600.35x = 13,008,716.97 × 5,352,219.35
  4. Step 4: Simplify right side
    9,426,600.35x = 69,625,506,685,507.37
  5. Step 5: Solve for x
    x = 69,625,506,685,507.37/9,426,600.35
  6. Step 6: Final answer
    x = 7,386,067.52

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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.