Home / 5,583,152.02-7,704,137.73-3,135,267.22

Finding the Fourth Proportional to 5,583,152.02, 7,704,137.73 and 3,135,267.22

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Solution

The fourth proportional to 5,583,152.02, 7,704,137.73 and 3,135,267.22 is: 4,326,325.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,583,152.02 : 7,704,137.73 = 3,135,267.22 : x
  2. Step 2: Convert to fraction form
    5,583,152.02/7,704,137.73 = 3,135,267.22/x
  3. Step 3: Cross multiply
    5,583,152.02x = 7,704,137.73 × 3,135,267.22
  4. Step 4: Simplify right side
    5,583,152.02x = 24,154,530,483,234.21
  5. Step 5: Solve for x
    x = 24,154,530,483,234.21/5,583,152.02
  6. Step 6: Final answer
    x = 4,326,325.06

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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.