Home / 7,455,052.40-11,181,333-2,064,247.76

Finding the Fourth Proportional to 7,455,052.40, 11,181,333 and 2,064,247.76

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Solution

The fourth proportional to 7,455,052.40, 11,181,333 and 2,064,247.76 is: 3,096,026.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,455,052.40 : 11,181,333 = 2,064,247.76 : x
  2. Step 2: Convert to fraction form
    7,455,052.40/11,181,333 = 2,064,247.76/x
  3. Step 3: Cross multiply
    7,455,052.40x = 11,181,333 × 2,064,247.76
  4. Step 4: Simplify right side
    7,455,052.40x = 23,081,041,599,064.08
  5. Step 5: Solve for x
    x = 23,081,041,599,064.08/7,455,052.40
  6. Step 6: Final answer
    x = 3,096,026.74

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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.