Home / 6,301,964.30-9,437,200.05-5,042,252.30

Finding the Fourth Proportional to 6,301,964.30, 9,437,200.05 and 5,042,252.30

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Solution

The fourth proportional to 6,301,964.30, 9,437,200.05 and 5,042,252.30 is: 7,550,779.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,964.30 : 9,437,200.05 = 5,042,252.30 : x
  2. Step 2: Convert to fraction form
    6,301,964.30/9,437,200.05 = 5,042,252.30/x
  3. Step 3: Cross multiply
    6,301,964.30x = 9,437,200.05 × 5,042,252.30
  4. Step 4: Simplify right side
    6,301,964.30x = 47,584,743,657,672.62
  5. Step 5: Solve for x
    x = 47,584,743,657,672.62/6,301,964.30
  6. Step 6: Final answer
    x = 7,550,779.63

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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.