Home / 5,885,059.42-8,827,754.78-1,625,227.66

Finding the Fourth Proportional to 5,885,059.42, 8,827,754.78 and 1,625,227.66

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Solution

The fourth proportional to 5,885,059.42, 8,827,754.78 and 1,625,227.66 is: 2,437,887.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,885,059.42 : 8,827,754.78 = 1,625,227.66 : x
  2. Step 2: Convert to fraction form
    5,885,059.42/8,827,754.78 = 1,625,227.66/x
  3. Step 3: Cross multiply
    5,885,059.42x = 8,827,754.78 × 1,625,227.66
  4. Step 4: Simplify right side
    5,885,059.42x = 14,347,111,244,153.21
  5. Step 5: Solve for x
    x = 14,347,111,244,153.21/5,885,059.42
  6. Step 6: Final answer
    x = 2,437,887.24

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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.