Home / 2,356,309.02-3,534,392.86-650,556.42

Finding the Fourth Proportional to 2,356,309.02, 3,534,392.86 and 650,556.42

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Solution

The fourth proportional to 2,356,309.02, 3,534,392.86 and 650,556.42 is: 975,815.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,309.02 : 3,534,392.86 = 650,556.42 : x
  2. Step 2: Convert to fraction form
    2,356,309.02/3,534,392.86 = 650,556.42/x
  3. Step 3: Cross multiply
    2,356,309.02x = 3,534,392.86 × 650,556.42
  4. Step 4: Simplify right side
    2,356,309.02x = 2,299,321,965,875.16
  5. Step 5: Solve for x
    x = 2,299,321,965,875.16/2,356,309.02
  6. Step 6: Final answer
    x = 975,815.12

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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.