Home / 3,310,673.58-4,965,223.02-914,465.16

Finding the Fourth Proportional to 3,310,673.58, 4,965,223.02 and 914,465.16

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Solution

The fourth proportional to 3,310,673.58, 4,965,223.02 and 914,465.16 is: 1,371,480.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310,673.58 : 4,965,223.02 = 914,465.16 : x
  2. Step 2: Convert to fraction form
    3,310,673.58/4,965,223.02 = 914,465.16/x
  3. Step 3: Cross multiply
    3,310,673.58x = 4,965,223.02 × 914,465.16
  4. Step 4: Simplify right side
    3,310,673.58x = 4,540,523,463,419.98
  5. Step 5: Solve for x
    x = 4,540,523,463,419.98/3,310,673.58
  6. Step 6: Final answer
    x = 1,371,480.26

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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.