Home / 5,726,010.55-7,902,086.98-3,370,783.32

Finding the Fourth Proportional to 5,726,010.55, 7,902,086.98 and 3,370,783.32

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Solution

The fourth proportional to 5,726,010.55, 7,902,086.98 and 3,370,783.32 is: 4,651,794.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,726,010.55 : 7,902,086.98 = 3,370,783.32 : x
  2. Step 2: Convert to fraction form
    5,726,010.55/7,902,086.98 = 3,370,783.32/x
  3. Step 3: Cross multiply
    5,726,010.55x = 7,902,086.98 × 3,370,783.32
  4. Step 4: Simplify right side
    5,726,010.55x = 26,636,222,985,373.17
  5. Step 5: Solve for x
    x = 26,636,222,985,373.17/5,726,010.55
  6. Step 6: Final answer
    x = 4,651,794.26

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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.