Home / 93,522.20-140,283.30-46,758.20

Finding the Fourth Proportional to 93,522.20, 140,283.30 and 46,758.20

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Solution

The fourth proportional to 93,522.20, 140,283.30 and 46,758.20 is: 70,137.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,522.20 : 140,283.30 = 46,758.20 : x
  2. Step 2: Convert to fraction form
    93,522.20/140,283.30 = 46,758.20/x
  3. Step 3: Cross multiply
    93,522.20x = 140,283.30 × 46,758.20
  4. Step 4: Simplify right side
    93,522.20x = 6,559,394,598.06
  5. Step 5: Solve for x
    x = 6,559,394,598.06/93,522.20
  6. Step 6: Final answer
    x = 70,137.30

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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.