Home / 4,236,256.80-6,347,386.80-3,606,400.80

Finding the Fourth Proportional to 4,236,256.80, 6,347,386.80 and 3,606,400.80

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Solution

The fourth proportional to 4,236,256.80, 6,347,386.80 and 3,606,400.80 is: 5,403,643.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236,256.80 : 6,347,386.80 = 3,606,400.80 : x
  2. Step 2: Convert to fraction form
    4,236,256.80/6,347,386.80 = 3,606,400.80/x
  3. Step 3: Cross multiply
    4,236,256.80x = 6,347,386.80 × 3,606,400.80
  4. Step 4: Simplify right side
    4,236,256.80x = 22,891,220,833,429.44
  5. Step 5: Solve for x
    x = 22,891,220,833,429.44/4,236,256.80
  6. Step 6: Final answer
    x = 5,403,643.34

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.