Home / 3,657,323.10-5,486,002.88-1,499,526.84

Finding the Fourth Proportional to 3,657,323.10, 5,486,002.88 and 1,499,526.84

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Solution

The fourth proportional to 3,657,323.10, 5,486,002.88 and 1,499,526.84 is: 2,249,297.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,323.10 : 5,486,002.88 = 1,499,526.84 : x
  2. Step 2: Convert to fraction form
    3,657,323.10/5,486,002.88 = 1,499,526.84/x
  3. Step 3: Cross multiply
    3,657,323.10x = 5,486,002.88 × 1,499,526.84
  4. Step 4: Simplify right side
    3,657,323.10x = 8,226,408,555,379.67
  5. Step 5: Solve for x
    x = 8,226,408,555,379.67/3,657,323.10
  6. Step 6: Final answer
    x = 2,249,297.73

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.