Home / 7,262,566.10-10,895,404.35-2,214,386.90

Finding the Fourth Proportional to 7,262,566.10, 10,895,404.35 and 2,214,386.90

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Solution

The fourth proportional to 7,262,566.10, 10,895,404.35 and 2,214,386.90 is: 3,322,054.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,262,566.10 : 10,895,404.35 = 2,214,386.90 : x
  2. Step 2: Convert to fraction form
    7,262,566.10/10,895,404.35 = 2,214,386.90/x
  3. Step 3: Cross multiply
    7,262,566.10x = 10,895,404.35 × 2,214,386.90
  4. Step 4: Simplify right side
    7,262,566.10x = 24,126,640,662,843.01
  5. Step 5: Solve for x
    x = 24,126,640,662,843.01/7,262,566.10
  6. Step 6: Final answer
    x = 3,322,054.54

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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.