Home / 3,708,365.84-5,563,411.44-1,149,445.04

Finding the Fourth Proportional to 3,708,365.84, 5,563,411.44 and 1,149,445.04

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Solution

The fourth proportional to 3,708,365.84, 5,563,411.44 and 1,149,445.04 is: 1,724,434.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,365.84 : 5,563,411.44 = 1,149,445.04 : x
  2. Step 2: Convert to fraction form
    3,708,365.84/5,563,411.44 = 1,149,445.04/x
  3. Step 3: Cross multiply
    3,708,365.84x = 5,563,411.44 × 1,149,445.04
  4. Step 4: Simplify right side
    3,708,365.84x = 6,394,835,685,187.26
  5. Step 5: Solve for x
    x = 6,394,835,685,187.26/3,708,365.84
  6. Step 6: Final answer
    x = 1,724,434.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.