Home / 2,343,511.96-3,515,267.94-2,223,839.32

Finding the Fourth Proportional to 2,343,511.96, 3,515,267.94 and 2,223,839.32

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Solution

The fourth proportional to 2,343,511.96, 3,515,267.94 and 2,223,839.32 is: 3,335,758.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,511.96 : 3,515,267.94 = 2,223,839.32 : x
  2. Step 2: Convert to fraction form
    2,343,511.96/3,515,267.94 = 2,223,839.32/x
  3. Step 3: Cross multiply
    2,343,511.96x = 3,515,267.94 × 2,223,839.32
  4. Step 4: Simplify right side
    2,343,511.96x = 7,817,391,065,307.40
  5. Step 5: Solve for x
    x = 7,817,391,065,307.40/2,343,511.96
  6. Step 6: Final answer
    x = 3,335,758.98

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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.