Home / 10,740,534.06-14,822,057.79-5,845,787.22

Finding the Fourth Proportional to 10,740,534.06, 14,822,057.79 and 5,845,787.22

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Solution

The fourth proportional to 10,740,534.06, 14,822,057.79 and 5,845,787.22 is: 8,067,252.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,740,534.06 : 14,822,057.79 = 5,845,787.22 : x
  2. Step 2: Convert to fraction form
    10,740,534.06/14,822,057.79 = 5,845,787.22/x
  3. Step 3: Cross multiply
    10,740,534.06x = 14,822,057.79 × 5,845,787.22
  4. Step 4: Simplify right side
    10,740,534.06x = 86,646,596,002,883.44
  5. Step 5: Solve for x
    x = 86,646,596,002,883.44/10,740,534.06
  6. Step 6: Final answer
    x = 8,067,252.10

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1.5x scale

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.