Home / 9,535,804.67-14,310,067.12-3,470,534.72

Finding the Fourth Proportional to 9,535,804.67, 14,310,067.12 and 3,470,534.72

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Solution

The fourth proportional to 9,535,804.67, 14,310,067.12 and 3,470,534.72 is: 5,208,116.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535,804.67 : 14,310,067.12 = 3,470,534.72 : x
  2. Step 2: Convert to fraction form
    9,535,804.67/14,310,067.12 = 3,470,534.72/x
  3. Step 3: Cross multiply
    9,535,804.67x = 14,310,067.12 × 3,470,534.72
  4. Step 4: Simplify right side
    9,535,804.67x = 49,663,584,785,490.41
  5. Step 5: Solve for x
    x = 49,663,584,785,490.41/9,535,804.67
  6. Step 6: Final answer
    x = 5,208,116.83

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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.