Home / 9,136,301.02-13,699,139.44-3,456,963.34

Finding the Fourth Proportional to 9,136,301.02, 13,699,139.44 and 3,456,963.34

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Solution

The fourth proportional to 9,136,301.02, 13,699,139.44 and 3,456,963.34 is: 5,183,435.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,136,301.02 : 13,699,139.44 = 3,456,963.34 : x
  2. Step 2: Convert to fraction form
    9,136,301.02/13,699,139.44 = 3,456,963.34/x
  3. Step 3: Cross multiply
    9,136,301.02x = 13,699,139.44 × 3,456,963.34
  4. Step 4: Simplify right side
    9,136,301.02x = 47,357,422,833,628.12
  5. Step 5: Solve for x
    x = 47,357,422,833,628.12/9,136,301.02
  6. Step 6: Final answer
    x = 5,183,435.04

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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.