Home / 4,385,650.16-6,051,889.94-2,549,978.16

Finding the Fourth Proportional to 4,385,650.16, 6,051,889.94 and 2,549,978.16

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Solution

The fourth proportional to 4,385,650.16, 6,051,889.94 and 2,549,978.16 is: 3,518,791.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385,650.16 : 6,051,889.94 = 2,549,978.16 : x
  2. Step 2: Convert to fraction form
    4,385,650.16/6,051,889.94 = 2,549,978.16/x
  3. Step 3: Cross multiply
    4,385,650.16x = 6,051,889.94 × 2,549,978.16
  4. Step 4: Simplify right side
    4,385,650.16x = 15,432,187,173,723.71
  5. Step 5: Solve for x
    x = 15,432,187,173,723.71/4,385,650.16
  6. Step 6: Final answer
    x = 3,518,791.20

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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.