Home / 5,496,359.44-7,583,840.20-3,173,211.70

Finding the Fourth Proportional to 5,496,359.44, 7,583,840.20 and 3,173,211.70

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Solution

The fourth proportional to 5,496,359.44, 7,583,840.20 and 3,173,211.70 is: 4,378,376.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,359.44 : 7,583,840.20 = 3,173,211.70 : x
  2. Step 2: Convert to fraction form
    5,496,359.44/7,583,840.20 = 3,173,211.70/x
  3. Step 3: Cross multiply
    5,496,359.44x = 7,583,840.20 × 3,173,211.70
  4. Step 4: Simplify right side
    5,496,359.44x = 24,065,130,453,570.34
  5. Step 5: Solve for x
    x = 24,065,130,453,570.34/5,496,359.44
  6. Step 6: Final answer
    x = 4,378,376.40

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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.