Home / 9,244,669.02-13,859,487.53-3,857,332.29

Finding the Fourth Proportional to 9,244,669.02, 13,859,487.53 and 3,857,332.29

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Solution

The fourth proportional to 9,244,669.02, 13,859,487.53 and 3,857,332.29 is: 5,782,862.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,669.02 : 13,859,487.53 = 3,857,332.29 : x
  2. Step 2: Convert to fraction form
    9,244,669.02/13,859,487.53 = 3,857,332.29/x
  3. Step 3: Cross multiply
    9,244,669.02x = 13,859,487.53 × 3,857,332.29
  4. Step 4: Simplify right side
    9,244,669.02x = 53,460,648,772,321.34
  5. Step 5: Solve for x
    x = 53,460,648,772,321.34/9,244,669.02
  6. Step 6: Final answer
    x = 5,782,862.39

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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.