Home / 10,041,579.58-13,864,053.14-7,714,327.27

Finding the Fourth Proportional to 10,041,579.58, 13,864,053.14 and 7,714,327.27

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Solution

The fourth proportional to 10,041,579.58, 13,864,053.14 and 7,714,327.27 is: 10,650,898.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,041,579.58 : 13,864,053.14 = 7,714,327.27 : x
  2. Step 2: Convert to fraction form
    10,041,579.58/13,864,053.14 = 7,714,327.27/x
  3. Step 3: Cross multiply
    10,041,579.58x = 13,864,053.14 × 7,714,327.27
  4. Step 4: Simplify right side
    10,041,579.58x = 106,951,843,210,631.12
  5. Step 5: Solve for x
    x = 106,951,843,210,631.12/10,041,579.58
  6. Step 6: Final answer
    x = 10,650,898.33

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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.