Home / 4,199,767.04-6,300,569.30-1,360,166.24

Finding the Fourth Proportional to 4,199,767.04, 6,300,569.30 and 1,360,166.24

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Solution

The fourth proportional to 4,199,767.04, 6,300,569.30 and 1,360,166.24 is: 2,040,546.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,199,767.04 : 6,300,569.30 = 1,360,166.24 : x
  2. Step 2: Convert to fraction form
    4,199,767.04/6,300,569.30 = 1,360,166.24/x
  3. Step 3: Cross multiply
    4,199,767.04x = 6,300,569.30 × 1,360,166.24
  4. Step 4: Simplify right side
    4,199,767.04x = 8,569,821,616,336.76
  5. Step 5: Solve for x
    x = 8,569,821,616,336.76/4,199,767.04
  6. Step 6: Final answer
    x = 2,040,546.90

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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.