Home / 5,880,190.16-8,807,425.65-4,169,147

Finding the Fourth Proportional to 5,880,190.16, 8,807,425.65 and 4,169,147

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Solution

The fourth proportional to 5,880,190.16, 8,807,425.65 and 4,169,147 is: 6,244,602.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,880,190.16 : 8,807,425.65 = 4,169,147 : x
  2. Step 2: Convert to fraction form
    5,880,190.16/8,807,425.65 = 4,169,147/x
  3. Step 3: Cross multiply
    5,880,190.16x = 8,807,425.65 × 4,169,147
  4. Step 4: Simplify right side
    5,880,190.16x = 36,719,452,226,420.55
  5. Step 5: Solve for x
    x = 36,719,452,226,420.55/5,880,190.16
  6. Step 6: Final answer
    x = 6,244,602.85

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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.