Home / 93,330.03-139,995.15-23,209.34

Finding the Fourth Proportional to 93,330.03, 139,995.15 and 23,209.34

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Solution

The fourth proportional to 93,330.03, 139,995.15 and 23,209.34 is: 34,814.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,330.03 : 139,995.15 = 23,209.34 : x
  2. Step 2: Convert to fraction form
    93,330.03/139,995.15 = 23,209.34/x
  3. Step 3: Cross multiply
    93,330.03x = 139,995.15 × 23,209.34
  4. Step 4: Simplify right side
    93,330.03x = 3,249,195,384.69
  5. Step 5: Solve for x
    x = 3,249,195,384.69/93,330.03
  6. Step 6: Final answer
    x = 34,814.04

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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.