Home / 10,345,388.94-14,276,633.40-5,996,999.52

Finding the Fourth Proportional to 10,345,388.94, 14,276,633.40 and 5,996,999.52

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Solution

The fourth proportional to 10,345,388.94, 14,276,633.40 and 5,996,999.52 is: 8,275,857.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,345,388.94 : 14,276,633.40 = 5,996,999.52 : x
  2. Step 2: Convert to fraction form
    10,345,388.94/14,276,633.40 = 5,996,999.52/x
  3. Step 3: Cross multiply
    10,345,388.94x = 14,276,633.40 × 5,996,999.52
  4. Step 4: Simplify right side
    10,345,388.94x = 85,616,963,647,015.97
  5. Step 5: Solve for x
    x = 85,616,963,647,015.97/10,345,388.94
  6. Step 6: Final answer
    x = 8,275,857.40

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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.