Home / 2,310,063.29-3,465,685.42-889,738.01

Finding the Fourth Proportional to 2,310,063.29, 3,465,685.42 and 889,738.01

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Solution

The fourth proportional to 2,310,063.29, 3,465,685.42 and 889,738.01 is: 1,334,834.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,063.29 : 3,465,685.42 = 889,738.01 : x
  2. Step 2: Convert to fraction form
    2,310,063.29/3,465,685.42 = 889,738.01/x
  3. Step 3: Cross multiply
    2,310,063.29x = 3,465,685.42 × 889,738.01
  4. Step 4: Simplify right side
    2,310,063.29x = 3,083,552,048,876.81
  5. Step 5: Solve for x
    x = 3,083,552,048,876.81/2,310,063.29
  6. Step 6: Final answer
    x = 1,334,834.44

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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.