Home / 6,742,867.26-10,114,310.60-2,753,779.26

Finding the Fourth Proportional to 6,742,867.26, 10,114,310.60 and 2,753,779.26

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Solution

The fourth proportional to 6,742,867.26, 10,114,310.60 and 2,753,779.26 is: 4,130,672.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,742,867.26 : 10,114,310.60 = 2,753,779.26 : x
  2. Step 2: Convert to fraction form
    6,742,867.26/10,114,310.60 = 2,753,779.26/x
  3. Step 3: Cross multiply
    6,742,867.26x = 10,114,310.60 × 2,753,779.26
  4. Step 4: Simplify right side
    6,742,867.26x = 27,852,578,759,478.15
  5. Step 5: Solve for x
    x = 27,852,578,759,478.15/6,742,867.26
  6. Step 6: Final answer
    x = 4,130,672.86

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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.