Home / 10,272,383.07-14,175,617.32-5,862,029.66

Finding the Fourth Proportional to 10,272,383.07, 14,175,617.32 and 5,862,029.66

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Solution

The fourth proportional to 10,272,383.07, 14,175,617.32 and 5,862,029.66 is: 8,089,446.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,272,383.07 : 14,175,617.32 = 5,862,029.66 : x
  2. Step 2: Convert to fraction form
    10,272,383.07/14,175,617.32 = 5,862,029.66/x
  3. Step 3: Cross multiply
    10,272,383.07x = 14,175,617.32 × 5,862,029.66
  4. Step 4: Simplify right side
    10,272,383.07x = 83,097,889,168,257.73
  5. Step 5: Solve for x
    x = 83,097,889,168,257.73/10,272,383.07
  6. Step 6: Final answer
    x = 8,089,446.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.