Home / 2,657,476.34-3,667,316.37-1,450,252.34

Finding the Fourth Proportional to 2,657,476.34, 3,667,316.37 and 1,450,252.34

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Solution

The fourth proportional to 2,657,476.34, 3,667,316.37 and 1,450,252.34 is: 2,001,347.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,657,476.34 : 3,667,316.37 = 1,450,252.34 : x
  2. Step 2: Convert to fraction form
    2,657,476.34/3,667,316.37 = 1,450,252.34/x
  3. Step 3: Cross multiply
    2,657,476.34x = 3,667,316.37 × 1,450,252.34
  4. Step 4: Simplify right side
    2,657,476.34x = 5,318,534,147,112.81
  5. Step 5: Solve for x
    x = 5,318,534,147,112.81/2,657,476.34
  6. Step 6: Final answer
    x = 2,001,347.69

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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.