Home / 5,508,003.30-8,262,004.95-5,298,051.30

Finding the Fourth Proportional to 5,508,003.30, 8,262,004.95 and 5,298,051.30

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Solution

The fourth proportional to 5,508,003.30, 8,262,004.95 and 5,298,051.30 is: 7,947,076.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,003.30 : 8,262,004.95 = 5,298,051.30 : x
  2. Step 2: Convert to fraction form
    5,508,003.30/8,262,004.95 = 5,298,051.30/x
  3. Step 3: Cross multiply
    5,508,003.30x = 8,262,004.95 × 5,298,051.30
  4. Step 4: Simplify right side
    5,508,003.30x = 43,772,526,065,953.94
  5. Step 5: Solve for x
    x = 43,772,526,065,953.94/5,508,003.30
  6. Step 6: Final answer
    x = 7,947,076.95

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Double scale
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Similar ratio
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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.