Home / 60,457.24-90,672.10-23,004

Finding the Fourth Proportional to 60,457.24, 90,672.10 and 23,004

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Solution

The fourth proportional to 60,457.24, 90,672.10 and 23,004 is: 34,500.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,457.24 : 90,672.10 = 23,004 : x
  2. Step 2: Convert to fraction form
    60,457.24/90,672.10 = 23,004/x
  3. Step 3: Cross multiply
    60,457.24x = 90,672.10 × 23,004
  4. Step 4: Simplify right side
    60,457.24x = 2,085,820,988.40
  5. Step 5: Solve for x
    x = 2,085,820,988.40/60,457.24
  6. Step 6: Final answer
    x = 34,500.76

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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.