Home / 3,050,456.34-4,210,003.10-1,761,294.56

Finding the Fourth Proportional to 3,050,456.34, 4,210,003.10 and 1,761,294.56

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Solution

The fourth proportional to 3,050,456.34, 4,210,003.10 and 1,761,294.56 is: 2,430,802.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,456.34 : 4,210,003.10 = 1,761,294.56 : x
  2. Step 2: Convert to fraction form
    3,050,456.34/4,210,003.10 = 1,761,294.56/x
  3. Step 3: Cross multiply
    3,050,456.34x = 4,210,003.10 × 1,761,294.56
  4. Step 4: Simplify right side
    3,050,456.34x = 7,415,055,557,613.14
  5. Step 5: Solve for x
    x = 7,415,055,557,613.14/3,050,456.34
  6. Step 6: Final answer
    x = 2,430,802.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.