Home / 3,657,897.59-5,047,832.63-2,026,299.92

Finding the Fourth Proportional to 3,657,897.59, 5,047,832.63 and 2,026,299.92

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Solution

The fourth proportional to 3,657,897.59, 5,047,832.63 and 2,026,299.92 is: 2,796,257.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,897.59 : 5,047,832.63 = 2,026,299.92 : x
  2. Step 2: Convert to fraction form
    3,657,897.59/5,047,832.63 = 2,026,299.92/x
  3. Step 3: Cross multiply
    3,657,897.59x = 5,047,832.63 × 2,026,299.92
  4. Step 4: Simplify right side
    3,657,897.59x = 10,228,422,844,210.89
  5. Step 5: Solve for x
    x = 10,228,422,844,210.89/3,657,897.59
  6. Step 6: Final answer
    x = 2,796,257.30

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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.