Home / 189,292.02-283,876.57-62,898.32

Finding the Fourth Proportional to 189,292.02, 283,876.57 and 62,898.32

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Solution

The fourth proportional to 189,292.02, 283,876.57 and 62,898.32 is: 94,327.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    189,292.02 : 283,876.57 = 62,898.32 : x
  2. Step 2: Convert to fraction form
    189,292.02/283,876.57 = 62,898.32/x
  3. Step 3: Cross multiply
    189,292.02x = 283,876.57 × 62,898.32
  4. Step 4: Simplify right side
    189,292.02x = 17,855,359,774.87
  5. Step 5: Solve for x
    x = 17,855,359,774.87/189,292.02
  6. Step 6: Final answer
    x = 94,327.06

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1.5x scale

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.