Home / 6,227,047.76-8,593,130.94-3,650,444.60

Finding the Fourth Proportional to 6,227,047.76, 8,593,130.94 and 3,650,444.60

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Solution

The fourth proportional to 6,227,047.76, 8,593,130.94 and 3,650,444.60 is: 5,037,499.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,047.76 : 8,593,130.94 = 3,650,444.60 : x
  2. Step 2: Convert to fraction form
    6,227,047.76/8,593,130.94 = 3,650,444.60/x
  3. Step 3: Cross multiply
    6,227,047.76x = 8,593,130.94 × 3,650,444.60
  4. Step 4: Simplify right side
    6,227,047.76x = 31,368,748,437,015.92
  5. Step 5: Solve for x
    x = 31,368,748,437,015.92/6,227,047.76
  6. Step 6: Final answer
    x = 5,037,499.25

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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.