Home / 3,627,962.01-5,442,730.26-1,103,551.65

Finding the Fourth Proportional to 3,627,962.01, 5,442,730.26 and 1,103,551.65

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Solution

The fourth proportional to 3,627,962.01, 5,442,730.26 and 1,103,551.65 is: 1,655,566.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,627,962.01 : 5,442,730.26 = 1,103,551.65 : x
  2. Step 2: Convert to fraction form
    3,627,962.01/5,442,730.26 = 1,103,551.65/x
  3. Step 3: Cross multiply
    3,627,962.01x = 5,442,730.26 × 1,103,551.65
  4. Step 4: Simplify right side
    3,627,962.01x = 6,006,333,958,927.93
  5. Step 5: Solve for x
    x = 6,006,333,958,927.93/3,627,962.01
  6. Step 6: Final answer
    x = 1,655,566.94

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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.