Home / 2,425,160.60-3,636,740.01-827,852.48

Finding the Fourth Proportional to 2,425,160.60, 3,636,740.01 and 827,852.48

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Solution

The fourth proportional to 2,425,160.60, 3,636,740.01 and 827,852.48 is: 1,241,437.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,160.60 : 3,636,740.01 = 827,852.48 : x
  2. Step 2: Convert to fraction form
    2,425,160.60/3,636,740.01 = 827,852.48/x
  3. Step 3: Cross multiply
    2,425,160.60x = 3,636,740.01 × 827,852.48
  4. Step 4: Simplify right side
    2,425,160.60x = 3,010,684,236,393.72
  5. Step 5: Solve for x
    x = 3,010,684,236,393.72/2,425,160.60
  6. Step 6: Final answer
    x = 1,241,437.06

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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.