Home / 4,398,335.21-6,066,103.98-3,095,898.80

Finding the Fourth Proportional to 4,398,335.21, 6,066,103.98 and 3,095,898.80

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Solution

The fourth proportional to 4,398,335.21, 6,066,103.98 and 3,095,898.80 is: 4,269,807.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,335.21 : 6,066,103.98 = 3,095,898.80 : x
  2. Step 2: Convert to fraction form
    4,398,335.21/6,066,103.98 = 3,095,898.80/x
  3. Step 3: Cross multiply
    4,398,335.21x = 6,066,103.98 × 3,095,898.80
  4. Step 4: Simplify right side
    4,398,335.21x = 18,780,044,002,026.70
  5. Step 5: Solve for x
    x = 18,780,044,002,026.70/4,398,335.21
  6. Step 6: Final answer
    x = 4,269,807.35

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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.