Home / 1,183,848.24-1,776,035.34-552,417.60

Finding the Fourth Proportional to 1,183,848.24, 1,776,035.34 and 552,417.60

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Solution

The fourth proportional to 1,183,848.24, 1,776,035.34 and 552,417.60 is: 828,749.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,848.24 : 1,776,035.34 = 552,417.60 : x
  2. Step 2: Convert to fraction form
    1,183,848.24/1,776,035.34 = 552,417.60/x
  3. Step 3: Cross multiply
    1,183,848.24x = 1,776,035.34 × 552,417.60
  4. Step 4: Simplify right side
    1,183,848.24x = 981,113,180,037.98
  5. Step 5: Solve for x
    x = 981,113,180,037.98/1,183,848.24
  6. Step 6: Final answer
    x = 828,749.11

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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.