Home / 10,368,073.83-15,552,110.74-6,560,944.23

Finding the Fourth Proportional to 10,368,073.83, 15,552,110.74 and 6,560,944.23

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Solution

The fourth proportional to 10,368,073.83, 15,552,110.74 and 6,560,944.23 is: 9,841,416.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,368,073.83 : 15,552,110.74 = 6,560,944.23 : x
  2. Step 2: Convert to fraction form
    10,368,073.83/15,552,110.74 = 6,560,944.23/x
  3. Step 3: Cross multiply
    10,368,073.83x = 15,552,110.74 × 6,560,944.23
  4. Step 4: Simplify right side
    10,368,073.83x = 102,036,531,223,924.03
  5. Step 5: Solve for x
    x = 102,036,531,223,924.03/10,368,073.83
  6. Step 6: Final answer
    x = 9,841,416.34

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1.5x scale

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.