Home / 4,926,218.51-6,798,196.29-2,750,841.05

Finding the Fourth Proportional to 4,926,218.51, 6,798,196.29 and 2,750,841.05

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Solution

The fourth proportional to 4,926,218.51, 6,798,196.29 and 2,750,841.05 is: 3,796,168.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926,218.51 : 6,798,196.29 = 2,750,841.05 : x
  2. Step 2: Convert to fraction form
    4,926,218.51/6,798,196.29 = 2,750,841.05/x
  3. Step 3: Cross multiply
    4,926,218.51x = 6,798,196.29 × 2,750,841.05
  4. Step 4: Simplify right side
    4,926,218.51x = 18,700,757,386,498.72
  5. Step 5: Solve for x
    x = 18,700,757,386,498.72/4,926,218.51
  6. Step 6: Final answer
    x = 3,796,168.88

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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.