Home / 10,322,193.06-14,245,533.32-5,676,795.93

Finding the Fourth Proportional to 10,322,193.06, 14,245,533.32 and 5,676,795.93

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Solution

The fourth proportional to 10,322,193.06, 14,245,533.32 and 5,676,795.93 is: 7,834,477.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,322,193.06 : 14,245,533.32 = 5,676,795.93 : x
  2. Step 2: Convert to fraction form
    10,322,193.06/14,245,533.32 = 5,676,795.93/x
  3. Step 3: Cross multiply
    10,322,193.06x = 14,245,533.32 × 5,676,795.93
  4. Step 4: Simplify right side
    10,322,193.06x = 80,868,985,639,268.12
  5. Step 5: Solve for x
    x = 80,868,985,639,268.12/10,322,193.06
  6. Step 6: Final answer
    x = 7,834,477.14

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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.