Home / 10,362,053.05-15,544,245.98-3,173,529.85

Finding the Fourth Proportional to 10,362,053.05, 15,544,245.98 and 3,173,529.85

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Solution

The fourth proportional to 10,362,053.05, 15,544,245.98 and 3,173,529.85 is: 4,760,652.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,362,053.05 : 15,544,245.98 = 3,173,529.85 : x
  2. Step 2: Convert to fraction form
    10,362,053.05/15,544,245.98 = 3,173,529.85/x
  3. Step 3: Cross multiply
    10,362,053.05x = 15,544,245.98 × 3,173,529.85
  4. Step 4: Simplify right side
    10,362,053.05x = 49,330,128,613,272.51
  5. Step 5: Solve for x
    x = 49,330,128,613,272.51/10,362,053.05
  6. Step 6: Final answer
    x = 4,760,652.00

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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.