Home / 4,850,875.88-7,281,360.68-3,572,926.37

Finding the Fourth Proportional to 4,850,875.88, 7,281,360.68 and 3,572,926.37

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Solution

The fourth proportional to 4,850,875.88, 7,281,360.68 and 3,572,926.37 is: 5,363,106.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,875.88 : 7,281,360.68 = 3,572,926.37 : x
  2. Step 2: Convert to fraction form
    4,850,875.88/7,281,360.68 = 3,572,926.37/x
  3. Step 3: Cross multiply
    4,850,875.88x = 7,281,360.68 × 3,572,926.37
  4. Step 4: Simplify right side
    4,850,875.88x = 26,015,765,528,781.70
  5. Step 5: Solve for x
    x = 26,015,765,528,781.70/4,850,875.88
  6. Step 6: Final answer
    x = 5,363,106.83

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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.