Home / 4,616,568-6,371,193.70-2,551,539.15

Finding the Fourth Proportional to 4,616,568, 6,371,193.70 and 2,551,539.15

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Solution

The fourth proportional to 4,616,568, 6,371,193.70 and 2,551,539.15 is: 3,521,306.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,568 : 6,371,193.70 = 2,551,539.15 : x
  2. Step 2: Convert to fraction form
    4,616,568/6,371,193.70 = 2,551,539.15/x
  3. Step 3: Cross multiply
    4,616,568x = 6,371,193.70 × 2,551,539.15
  4. Step 4: Simplify right side
    4,616,568x = 16,256,350,157,783.36
  5. Step 5: Solve for x
    x = 16,256,350,157,783.36/4,616,568
  6. Step 6: Final answer
    x = 3,521,306.34

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1.5x scale

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.