Home / 11,559,552.60-17,334,080.10-4,368,696.60

Finding the Fourth Proportional to 11,559,552.60, 17,334,080.10 and 4,368,696.60

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Solution

The fourth proportional to 11,559,552.60, 17,334,080.10 and 4,368,696.60 is: 6,551,061.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,559,552.60 : 17,334,080.10 = 4,368,696.60 : x
  2. Step 2: Convert to fraction form
    11,559,552.60/17,334,080.10 = 4,368,696.60/x
  3. Step 3: Cross multiply
    11,559,552.60x = 17,334,080.10 × 4,368,696.60
  4. Step 4: Simplify right side
    11,559,552.60x = 75,727,336,796,997.66
  5. Step 5: Solve for x
    x = 75,727,336,796,997.66/11,559,552.60
  6. Step 6: Final answer
    x = 6,551,061.22

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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.