Home / 4,804,744.12-6,630,547.23-2,629,287.38

Finding the Fourth Proportional to 4,804,744.12, 6,630,547.23 and 2,629,287.38

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Solution

The fourth proportional to 4,804,744.12, 6,630,547.23 and 2,629,287.38 is: 3,628,416.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,744.12 : 6,630,547.23 = 2,629,287.38 : x
  2. Step 2: Convert to fraction form
    4,804,744.12/6,630,547.23 = 2,629,287.38/x
  3. Step 3: Cross multiply
    4,804,744.12x = 6,630,547.23 × 2,629,287.38
  4. Step 4: Simplify right side
    4,804,744.12x = 17,433,614,115,044.83
  5. Step 5: Solve for x
    x = 17,433,614,115,044.83/4,804,744.12
  6. Step 6: Final answer
    x = 3,628,416.77

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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.