Home / 189,292.10-283,876.69-62,898.41

Finding the Fourth Proportional to 189,292.10, 283,876.69 and 62,898.41

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Solution

The fourth proportional to 189,292.10, 283,876.69 and 62,898.41 is: 94,327.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    189,292.10 : 283,876.69 = 62,898.41 : x
  2. Step 2: Convert to fraction form
    189,292.10/283,876.69 = 62,898.41/x
  3. Step 3: Cross multiply
    189,292.10x = 283,876.69 × 62,898.41
  4. Step 4: Simplify right side
    189,292.10x = 17,855,392,437.06
  5. Step 5: Solve for x
    x = 17,855,392,437.06/189,292.10
  6. Step 6: Final answer
    x = 94,327.19

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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.