Home / 1,716,244.90-2,574,367.35-454,200.10

Finding the Fourth Proportional to 1,716,244.90, 2,574,367.35 and 454,200.10

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Solution

The fourth proportional to 1,716,244.90, 2,574,367.35 and 454,200.10 is: 681,300.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,244.90 : 2,574,367.35 = 454,200.10 : x
  2. Step 2: Convert to fraction form
    1,716,244.90/2,574,367.35 = 454,200.10/x
  3. Step 3: Cross multiply
    1,716,244.90x = 2,574,367.35 × 454,200.10
  4. Step 4: Simplify right side
    1,716,244.90x = 1,169,277,907,806.73
  5. Step 5: Solve for x
    x = 1,169,277,907,806.73/1,716,244.90
  6. Step 6: Final answer
    x = 681,300.15

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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.