Home / 9,084,507.63-13,629,713.90-6,064,151.28

Finding the Fourth Proportional to 9,084,507.63, 13,629,713.90 and 6,064,151.28

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Solution

The fourth proportional to 9,084,507.63, 13,629,713.90 and 6,064,151.28 is: 9,098,197.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,084,507.63 : 13,629,713.90 = 6,064,151.28 : x
  2. Step 2: Convert to fraction form
    9,084,507.63/13,629,713.90 = 6,064,151.28/x
  3. Step 3: Cross multiply
    9,084,507.63x = 13,629,713.90 × 6,064,151.28
  4. Step 4: Simplify right side
    9,084,507.63x = 82,652,646,992,718.80
  5. Step 5: Solve for x
    x = 82,652,646,992,718.80/9,084,507.63
  6. Step 6: Final answer
    x = 9,098,197.76

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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.