Home / 3,450,460.59-4,761,654.48-2,001,015.39

Finding the Fourth Proportional to 3,450,460.59, 4,761,654.48 and 2,001,015.39

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Solution

The fourth proportional to 3,450,460.59, 4,761,654.48 and 2,001,015.39 is: 2,761,412.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,460.59 : 4,761,654.48 = 2,001,015.39 : x
  2. Step 2: Convert to fraction form
    3,450,460.59/4,761,654.48 = 2,001,015.39/x
  3. Step 3: Cross multiply
    3,450,460.59x = 4,761,654.48 × 2,001,015.39
  4. Step 4: Simplify right side
    3,450,460.59x = 9,528,143,896,342.45
  5. Step 5: Solve for x
    x = 9,528,143,896,342.45/3,450,460.59
  6. Step 6: Final answer
    x = 2,761,412.18

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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.