Home / 3,292,241.90-4,937,358.44-1,161,828.50

Finding the Fourth Proportional to 3,292,241.90, 4,937,358.44 and 1,161,828.50

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Solution

The fourth proportional to 3,292,241.90, 4,937,358.44 and 1,161,828.50 is: 1,742,388.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,241.90 : 4,937,358.44 = 1,161,828.50 : x
  2. Step 2: Convert to fraction form
    3,292,241.90/4,937,358.44 = 1,161,828.50/x
  3. Step 3: Cross multiply
    3,292,241.90x = 4,937,358.44 × 1,161,828.50
  4. Step 4: Simplify right side
    3,292,241.90x = 5,736,363,728,525.32
  5. Step 5: Solve for x
    x = 5,736,363,728,525.32/3,292,241.90
  6. Step 6: Final answer
    x = 1,742,388.29

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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.