Home / 4,802,924.66-6,628,088.30-2,627,421.08

Finding the Fourth Proportional to 4,802,924.66, 6,628,088.30 and 2,627,421.08

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Solution

The fourth proportional to 4,802,924.66, 6,628,088.30 and 2,627,421.08 is: 3,625,869.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,802,924.66 : 6,628,088.30 = 2,627,421.08 : x
  2. Step 2: Convert to fraction form
    4,802,924.66/6,628,088.30 = 2,627,421.08/x
  3. Step 3: Cross multiply
    4,802,924.66x = 6,628,088.30 × 2,627,421.08
  4. Step 4: Simplify right side
    4,802,924.66x = 17,414,778,873,243.82
  5. Step 5: Solve for x
    x = 17,414,778,873,243.82/4,802,924.66
  6. Step 6: Final answer
    x = 3,625,869.68

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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.