Home / 4,614,622.56-6,368,307.57-2,549,771.19

Finding the Fourth Proportional to 4,614,622.56, 6,368,307.57 and 2,549,771.19

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Solution

The fourth proportional to 4,614,622.56, 6,368,307.57 and 2,549,771.19 is: 3,518,755.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614,622.56 : 6,368,307.57 = 2,549,771.19 : x
  2. Step 2: Convert to fraction form
    4,614,622.56/6,368,307.57 = 2,549,771.19/x
  3. Step 3: Cross multiply
    4,614,622.56x = 6,368,307.57 × 2,549,771.19
  4. Step 4: Simplify right side
    4,614,622.56x = 16,237,727,171,044.91
  5. Step 5: Solve for x
    x = 16,237,727,171,044.91/4,614,622.56
  6. Step 6: Final answer
    x = 3,518,755.21

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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.