Home / 4,996,927.36-6,895,702.56-2,705,037.76

Finding the Fourth Proportional to 4,996,927.36, 6,895,702.56 and 2,705,037.76

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Solution

The fourth proportional to 4,996,927.36, 6,895,702.56 and 2,705,037.76 is: 3,732,921.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,927.36 : 6,895,702.56 = 2,705,037.76 : x
  2. Step 2: Convert to fraction form
    4,996,927.36/6,895,702.56 = 2,705,037.76/x
  3. Step 3: Cross multiply
    4,996,927.36x = 6,895,702.56 × 2,705,037.76
  4. Step 4: Simplify right side
    4,996,927.36x = 18,653,135,806,528.66
  5. Step 5: Solve for x
    x = 18,653,135,806,528.66/4,996,927.36
  6. Step 6: Final answer
    x = 3,732,921.15

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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.