Home / 9,947,604.13-14,917,313.01-3,801,855.74

Finding the Fourth Proportional to 9,947,604.13, 14,917,313.01 and 3,801,855.74

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Solution

The fourth proportional to 9,947,604.13, 14,917,313.01 and 3,801,855.74 is: 5,701,219.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,947,604.13 : 14,917,313.01 = 3,801,855.74 : x
  2. Step 2: Convert to fraction form
    9,947,604.13/14,917,313.01 = 3,801,855.74/x
  3. Step 3: Cross multiply
    9,947,604.13x = 14,917,313.01 × 3,801,855.74
  4. Step 4: Simplify right side
    9,947,604.13x = 56,713,472,094,640.02
  5. Step 5: Solve for x
    x = 56,713,472,094,640.02/9,947,604.13
  6. Step 6: Final answer
    x = 5,701,219.25

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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.