Home / 2,343,156.58-3,233,695.53-1,324,656.10

Finding the Fourth Proportional to 2,343,156.58, 3,233,695.53 and 1,324,656.10

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Solution

The fourth proportional to 2,343,156.58, 3,233,695.53 and 1,324,656.10 is: 1,828,104.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,156.58 : 3,233,695.53 = 1,324,656.10 : x
  2. Step 2: Convert to fraction form
    2,343,156.58/3,233,695.53 = 1,324,656.10/x
  3. Step 3: Cross multiply
    2,343,156.58x = 3,233,695.53 × 1,324,656.10
  4. Step 4: Simplify right side
    2,343,156.58x = 4,283,534,509,357.23
  5. Step 5: Solve for x
    x = 4,283,534,509,357.23/2,343,156.58
  6. Step 6: Final answer
    x = 1,828,104.25

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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.