Home / 9,535,805.17-14,310,067.87-3,470,535.22

Finding the Fourth Proportional to 9,535,805.17, 14,310,067.87 and 3,470,535.22

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Solution

The fourth proportional to 9,535,805.17, 14,310,067.87 and 3,470,535.22 is: 5,208,117.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535,805.17 : 14,310,067.87 = 3,470,535.22 : x
  2. Step 2: Convert to fraction form
    9,535,805.17/14,310,067.87 = 3,470,535.22/x
  3. Step 3: Cross multiply
    9,535,805.17x = 14,310,067.87 × 3,470,535.22
  4. Step 4: Simplify right side
    9,535,805.17x = 49,663,594,543,425.38
  5. Step 5: Solve for x
    x = 49,663,594,543,425.38/9,535,805.17
  6. Step 6: Final answer
    x = 5,208,117.58

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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.