Home / 2,701,097.58-4,051,646.43-1,103,659.22

Finding the Fourth Proportional to 2,701,097.58, 4,051,646.43 and 1,103,659.22

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Solution

The fourth proportional to 2,701,097.58, 4,051,646.43 and 1,103,659.22 is: 1,655,488.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,097.58 : 4,051,646.43 = 1,103,659.22 : x
  2. Step 2: Convert to fraction form
    2,701,097.58/4,051,646.43 = 1,103,659.22/x
  3. Step 3: Cross multiply
    2,701,097.58x = 4,051,646.43 × 1,103,659.22
  4. Step 4: Simplify right side
    2,701,097.58x = 4,471,636,944,639.98
  5. Step 5: Solve for x
    x = 4,471,636,944,639.98/2,701,097.58
  6. Step 6: Final answer
    x = 1,655,488.85

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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.