Home / 93,125.04-139,683.90-23,002.56

Finding the Fourth Proportional to 93,125.04, 139,683.90 and 23,002.56

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Solution

The fourth proportional to 93,125.04, 139,683.90 and 23,002.56 is: 34,502.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,125.04 : 139,683.90 = 23,002.56 : x
  2. Step 2: Convert to fraction form
    93,125.04/139,683.90 = 23,002.56/x
  3. Step 3: Cross multiply
    93,125.04x = 139,683.90 × 23,002.56
  4. Step 4: Simplify right side
    93,125.04x = 3,213,087,290.78
  5. Step 5: Solve for x
    x = 3,213,087,290.78/93,125.04
  6. Step 6: Final answer
    x = 34,502.94

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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.