Home / 6,695,712.40-9,240,044.52-3,795,650.32

Finding the Fourth Proportional to 6,695,712.40, 9,240,044.52 and 3,795,650.32

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Solution

The fourth proportional to 6,695,712.40, 9,240,044.52 and 3,795,650.32 is: 5,237,975.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,695,712.40 : 9,240,044.52 = 3,795,650.32 : x
  2. Step 2: Convert to fraction form
    6,695,712.40/9,240,044.52 = 3,795,650.32/x
  3. Step 3: Cross multiply
    6,695,712.40x = 9,240,044.52 × 3,795,650.32
  4. Step 4: Simplify right side
    6,695,712.40x = 35,071,977,939,152.24
  5. Step 5: Solve for x
    x = 35,071,977,939,152.24/6,695,712.40
  6. Step 6: Final answer
    x = 5,237,975.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.