Home / 5,940,506.13-8,909,331.97-2,742,559.89

Finding the Fourth Proportional to 5,940,506.13, 8,909,331.97 and 2,742,559.89

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Solution

The fourth proportional to 5,940,506.13, 8,909,331.97 and 2,742,559.89 is: 4,113,180.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,940,506.13 : 8,909,331.97 = 2,742,559.89 : x
  2. Step 2: Convert to fraction form
    5,940,506.13/8,909,331.97 = 2,742,559.89/x
  3. Step 3: Cross multiply
    5,940,506.13x = 8,909,331.97 × 2,742,559.89
  4. Step 4: Simplify right side
    5,940,506.13x = 24,434,376,507,616.69
  5. Step 5: Solve for x
    x = 24,434,376,507,616.69/5,940,506.13
  6. Step 6: Final answer
    x = 4,113,180.93

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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.