Home / 2,741,052.15-3,781,384.97-1,774,495.35

Finding the Fourth Proportional to 2,741,052.15, 3,781,384.97 and 1,774,495.35

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Solution

The fourth proportional to 2,741,052.15, 3,781,384.97 and 1,774,495.35 is: 2,447,983.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,052.15 : 3,781,384.97 = 1,774,495.35 : x
  2. Step 2: Convert to fraction form
    2,741,052.15/3,781,384.97 = 1,774,495.35/x
  3. Step 3: Cross multiply
    2,741,052.15x = 3,781,384.97 × 1,774,495.35
  4. Step 4: Simplify right side
    2,741,052.15x = 6,710,050,036,952.41
  5. Step 5: Solve for x
    x = 6,710,050,036,952.41/2,741,052.15
  6. Step 6: Final answer
    x = 2,447,983.35

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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.