Home / 46,998.05-70,460.09-23,289.30

Finding the Fourth Proportional to 46,998.05, 70,460.09 and 23,289.30

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Solution

The fourth proportional to 46,998.05, 70,460.09 and 23,289.30 is: 34,915.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,998.05 : 70,460.09 = 23,289.30 : x
  2. Step 2: Convert to fraction form
    46,998.05/70,460.09 = 23,289.30/x
  3. Step 3: Cross multiply
    46,998.05x = 70,460.09 × 23,289.30
  4. Step 4: Simplify right side
    46,998.05x = 1,640,966,174.04
  5. Step 5: Solve for x
    x = 1,640,966,174.04/46,998.05
  6. Step 6: Final answer
    x = 34,915.62

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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.