Home / 2,502,220.02-3,753,330.42-608,961.45

Finding the Fourth Proportional to 2,502,220.02, 3,753,330.42 and 608,961.45

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Solution

The fourth proportional to 2,502,220.02, 3,753,330.42 and 608,961.45 is: 913,442.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,220.02 : 3,753,330.42 = 608,961.45 : x
  2. Step 2: Convert to fraction form
    2,502,220.02/3,753,330.42 = 608,961.45/x
  3. Step 3: Cross multiply
    2,502,220.02x = 3,753,330.42 × 608,961.45
  4. Step 4: Simplify right side
    2,502,220.02x = 2,285,633,534,892.31
  5. Step 5: Solve for x
    x = 2,285,633,534,892.31/2,502,220.02
  6. Step 6: Final answer
    x = 913,442.27

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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.