Home / 4,073,828.90-6,110,743.35-2,051,291.30

Finding the Fourth Proportional to 4,073,828.90, 6,110,743.35 and 2,051,291.30

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Solution

The fourth proportional to 4,073,828.90, 6,110,743.35 and 2,051,291.30 is: 3,076,936.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,828.90 : 6,110,743.35 = 2,051,291.30 : x
  2. Step 2: Convert to fraction form
    4,073,828.90/6,110,743.35 = 2,051,291.30/x
  3. Step 3: Cross multiply
    4,073,828.90x = 6,110,743.35 × 2,051,291.30
  4. Step 4: Simplify right side
    4,073,828.90x = 12,534,914,670,387.86
  5. Step 5: Solve for x
    x = 12,534,914,670,387.86/4,073,828.90
  6. Step 6: Final answer
    x = 3,076,936.95

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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.