Home / 4,052,605.32-6,078,906.72-1,527,670.08

Finding the Fourth Proportional to 4,052,605.32, 6,078,906.72 and 1,527,670.08

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Solution

The fourth proportional to 4,052,605.32, 6,078,906.72 and 1,527,670.08 is: 2,291,504.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,605.32 : 6,078,906.72 = 1,527,670.08 : x
  2. Step 2: Convert to fraction form
    4,052,605.32/6,078,906.72 = 1,527,670.08/x
  3. Step 3: Cross multiply
    4,052,605.32x = 6,078,906.72 × 1,527,670.08
  4. Step 4: Simplify right side
    4,052,605.32x = 9,286,563,915,254.94
  5. Step 5: Solve for x
    x = 9,286,563,915,254.94/4,052,605.32
  6. Step 6: Final answer
    x = 2,291,504.65

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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.