Home / 175,466.22-242,144.12-94,893.74

Finding the Fourth Proportional to 175,466.22, 242,144.12 and 94,893.74

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Solution

The fourth proportional to 175,466.22, 242,144.12 and 94,893.74 is: 130,953.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,466.22 : 242,144.12 = 94,893.74 : x
  2. Step 2: Convert to fraction form
    175,466.22/242,144.12 = 94,893.74/x
  3. Step 3: Cross multiply
    175,466.22x = 242,144.12 × 94,893.74
  4. Step 4: Simplify right side
    175,466.22x = 22,977,961,165.81
  5. Step 5: Solve for x
    x = 22,977,961,165.81/175,466.22
  6. Step 6: Final answer
    x = 130,953.76

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1.5x scale

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.