Home / 5,496,359.19-7,583,839.85-3,173,211.45

Finding the Fourth Proportional to 5,496,359.19, 7,583,839.85 and 3,173,211.45

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Solution

The fourth proportional to 5,496,359.19, 7,583,839.85 and 3,173,211.45 is: 4,378,376.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,359.19 : 7,583,839.85 = 3,173,211.45 : x
  2. Step 2: Convert to fraction form
    5,496,359.19/7,583,839.85 = 3,173,211.45/x
  3. Step 3: Cross multiply
    5,496,359.19x = 7,583,839.85 × 3,173,211.45
  4. Step 4: Simplify right side
    5,496,359.19x = 24,065,127,454,919.31
  5. Step 5: Solve for x
    x = 24,065,127,454,919.31/5,496,359.19
  6. Step 6: Final answer
    x = 4,378,376.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.