Home / 4,308,745.04-6,464,593.92-1,470,850.10

Finding the Fourth Proportional to 4,308,745.04, 6,464,593.92 and 1,470,850.10

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Solution

The fourth proportional to 4,308,745.04, 6,464,593.92 and 1,470,850.10 is: 2,206,779.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,745.04 : 6,464,593.92 = 1,470,850.10 : x
  2. Step 2: Convert to fraction form
    4,308,745.04/6,464,593.92 = 1,470,850.10/x
  3. Step 3: Cross multiply
    4,308,745.04x = 6,464,593.92 × 1,470,850.10
  4. Step 4: Simplify right side
    4,308,745.04x = 9,508,448,613,691.39
  5. Step 5: Solve for x
    x = 9,508,448,613,691.39/4,308,745.04
  6. Step 6: Final answer
    x = 2,206,779.13

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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.