Home / 4,385,713.26-6,565,741.77-2,558,491.17

Finding the Fourth Proportional to 4,385,713.26, 6,565,741.77 and 2,558,491.17

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Solution

The fourth proportional to 4,385,713.26, 6,565,741.77 and 2,558,491.17 is: 3,830,253.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385,713.26 : 6,565,741.77 = 2,558,491.17 : x
  2. Step 2: Convert to fraction form
    4,385,713.26/6,565,741.77 = 2,558,491.17/x
  3. Step 3: Cross multiply
    4,385,713.26x = 6,565,741.77 × 2,558,491.17
  4. Step 4: Simplify right side
    4,385,713.26x = 16,798,392,297,424.01
  5. Step 5: Solve for x
    x = 16,798,392,297,424.01/4,385,713.26
  6. Step 6: Final answer
    x = 3,830,253.21

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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.