Home / 7,252,692.08-10,852,204.44-4,375,727.60

Finding the Fourth Proportional to 7,252,692.08, 10,852,204.44 and 4,375,727.60

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Solution

The fourth proportional to 7,252,692.08, 10,852,204.44 and 4,375,727.60 is: 6,547,401.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,252,692.08 : 10,852,204.44 = 4,375,727.60 : x
  2. Step 2: Convert to fraction form
    7,252,692.08/10,852,204.44 = 4,375,727.60/x
  3. Step 3: Cross multiply
    7,252,692.08x = 10,852,204.44 × 4,375,727.60
  4. Step 4: Simplify right side
    7,252,692.08x = 47,486,290,488,950.54
  5. Step 5: Solve for x
    x = 47,486,290,488,950.54/7,252,692.08
  6. Step 6: Final answer
    x = 6,547,401.98

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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.