Home / 2,437,610.94-3,657,816.48-1,903,633.02

Finding the Fourth Proportional to 2,437,610.94, 3,657,816.48 and 1,903,633.02

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Solution

The fourth proportional to 2,437,610.94, 3,657,816.48 and 1,903,633.02 is: 2,856,542.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,610.94 : 3,657,816.48 = 1,903,633.02 : x
  2. Step 2: Convert to fraction form
    2,437,610.94/3,657,816.48 = 1,903,633.02/x
  3. Step 3: Cross multiply
    2,437,610.94x = 3,657,816.48 × 1,903,633.02
  4. Step 4: Simplify right side
    2,437,610.94x = 6,963,140,232,428.17
  5. Step 5: Solve for x
    x = 6,963,140,232,428.17/2,437,610.94
  6. Step 6: Final answer
    x = 2,856,542.90

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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.