Home / 10,501,170.18-14,491,529.01-5,854,900.02

Finding the Fourth Proportional to 10,501,170.18, 14,491,529.01 and 5,854,900.02

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Solution

The fourth proportional to 10,501,170.18, 14,491,529.01 and 5,854,900.02 is: 8,079,714.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,501,170.18 : 14,491,529.01 = 5,854,900.02 : x
  2. Step 2: Convert to fraction form
    10,501,170.18/14,491,529.01 = 5,854,900.02/x
  3. Step 3: Cross multiply
    10,501,170.18x = 14,491,529.01 × 5,854,900.02
  4. Step 4: Simplify right side
    10,501,170.18x = 84,846,453,490,479.58
  5. Step 5: Solve for x
    x = 84,846,453,490,479.58/10,501,170.18
  6. Step 6: Final answer
    x = 8,079,714.17

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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.