Home / 4,064,647.73-6,096,378.07-1,185,240.80

Finding the Fourth Proportional to 4,064,647.73, 6,096,378.07 and 1,185,240.80

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Solution

The fourth proportional to 4,064,647.73, 6,096,378.07 and 1,185,240.80 is: 1,777,688.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,647.73 : 6,096,378.07 = 1,185,240.80 : x
  2. Step 2: Convert to fraction form
    4,064,647.73/6,096,378.07 = 1,185,240.80/x
  3. Step 3: Cross multiply
    4,064,647.73x = 6,096,378.07 × 1,185,240.80
  4. Step 4: Simplify right side
    4,064,647.73x = 7,225,676,020,789.26
  5. Step 5: Solve for x
    x = 7,225,676,020,789.26/4,064,647.73
  6. Step 6: Final answer
    x = 1,777,688.13

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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.