Home / 3,450,458.34-4,761,651.39-2,001,013.14

Finding the Fourth Proportional to 3,450,458.34, 4,761,651.39 and 2,001,013.14

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Solution

The fourth proportional to 3,450,458.34, 4,761,651.39 and 2,001,013.14 is: 2,761,409.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,458.34 : 4,761,651.39 = 2,001,013.14 : x
  2. Step 2: Convert to fraction form
    3,450,458.34/4,761,651.39 = 2,001,013.14/x
  3. Step 3: Cross multiply
    3,450,458.34x = 4,761,651.39 × 2,001,013.14
  4. Step 4: Simplify right side
    3,450,458.34x = 9,528,126,999,489.26
  5. Step 5: Solve for x
    x = 9,528,126,999,489.26/3,450,458.34
  6. Step 6: Final answer
    x = 2,761,409.08

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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.