Home / 4,646,321.19-6,967,088.67-2,085,340.69

Finding the Fourth Proportional to 4,646,321.19, 6,967,088.67 and 2,085,340.69

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Solution

The fourth proportional to 4,646,321.19, 6,967,088.67 and 2,085,340.69 is: 3,126,936.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,646,321.19 : 6,967,088.67 = 2,085,340.69 : x
  2. Step 2: Convert to fraction form
    4,646,321.19/6,967,088.67 = 2,085,340.69/x
  3. Step 3: Cross multiply
    4,646,321.19x = 6,967,088.67 × 2,085,340.69
  4. Step 4: Simplify right side
    4,646,321.19x = 14,528,753,476,971.26
  5. Step 5: Solve for x
    x = 14,528,753,476,971.26/4,646,321.19
  6. Step 6: Final answer
    x = 3,126,936.96

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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.