Home / 6,799,315.39-10,199,720.32-2,248,706.63

Finding the Fourth Proportional to 6,799,315.39, 10,199,720.32 and 2,248,706.63

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Solution

The fourth proportional to 6,799,315.39, 10,199,720.32 and 2,248,706.63 is: 3,373,307.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,799,315.39 : 10,199,720.32 = 2,248,706.63 : x
  2. Step 2: Convert to fraction form
    6,799,315.39/10,199,720.32 = 2,248,706.63/x
  3. Step 3: Cross multiply
    6,799,315.39x = 10,199,720.32 × 2,248,706.63
  4. Step 4: Simplify right side
    6,799,315.39x = 22,936,178,727,607.26
  5. Step 5: Solve for x
    x = 22,936,178,727,607.26/6,799,315.39
  6. Step 6: Final answer
    x = 3,373,307.08

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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.