Home / 4,595,277.69-6,893,175.75-1,400,508.09

Finding the Fourth Proportional to 4,595,277.69, 6,893,175.75 and 1,400,508.09

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Solution

The fourth proportional to 4,595,277.69, 6,893,175.75 and 1,400,508.09 is: 2,100,841.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,277.69 : 6,893,175.75 = 1,400,508.09 : x
  2. Step 2: Convert to fraction form
    4,595,277.69/6,893,175.75 = 1,400,508.09/x
  3. Step 3: Cross multiply
    4,595,277.69x = 6,893,175.75 × 1,400,508.09
  4. Step 4: Simplify right side
    4,595,277.69x = 9,653,948,403,666.82
  5. Step 5: Solve for x
    x = 9,653,948,403,666.82/4,595,277.69
  6. Step 6: Final answer
    x = 2,100,841.14

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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.