Home / 93,732.06-140,421.54-46,291.62

Finding the Fourth Proportional to 93,732.06, 140,421.54 and 46,291.62

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Solution

The fourth proportional to 93,732.06, 140,421.54 and 46,291.62 is: 69,350.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,732.06 : 140,421.54 = 46,291.62 : x
  2. Step 2: Convert to fraction form
    93,732.06/140,421.54 = 46,291.62/x
  3. Step 3: Cross multiply
    93,732.06x = 140,421.54 × 46,291.62
  4. Step 4: Simplify right side
    93,732.06x = 6,500,340,569.49
  5. Step 5: Solve for x
    x = 6,500,340,569.49/93,732.06
  6. Step 6: Final answer
    x = 69,350.24

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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.