Home / 7,792,355.52-10,753,090.20-4,354,566.48

Finding the Fourth Proportional to 7,792,355.52, 10,753,090.20 and 4,354,566.48

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Solution

The fourth proportional to 7,792,355.52, 10,753,090.20 and 4,354,566.48 is: 6,009,100.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,792,355.52 : 10,753,090.20 = 4,354,566.48 : x
  2. Step 2: Convert to fraction form
    7,792,355.52/10,753,090.20 = 4,354,566.48/x
  3. Step 3: Cross multiply
    7,792,355.52x = 10,753,090.20 × 4,354,566.48
  4. Step 4: Simplify right side
    7,792,355.52x = 46,825,046,141,336.50
  5. Step 5: Solve for x
    x = 46,825,046,141,336.50/7,792,355.52
  6. Step 6: Final answer
    x = 6,009,100.33

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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.