Home / 6,547,366.33-9,814,942.77-2,226,463.84

Finding the Fourth Proportional to 6,547,366.33, 9,814,942.77 and 2,226,463.84

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Solution

The fourth proportional to 6,547,366.33, 9,814,942.77 and 2,226,463.84 is: 3,337,619.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,547,366.33 : 9,814,942.77 = 2,226,463.84 : x
  2. Step 2: Convert to fraction form
    6,547,366.33/9,814,942.77 = 2,226,463.84/x
  3. Step 3: Cross multiply
    6,547,366.33x = 9,814,942.77 × 2,226,463.84
  4. Step 4: Simplify right side
    6,547,366.33x = 21,852,615,208,095.37
  5. Step 5: Solve for x
    x = 21,852,615,208,095.37/6,547,366.33
  6. Step 6: Final answer
    x = 3,337,619.14

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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.