Home / 34,130.53-47,100.37-19,024.17

Finding the Fourth Proportional to 34,130.53, 47,100.37 and 19,024.17

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Solution

The fourth proportional to 34,130.53, 47,100.37 and 19,024.17 is: 26,253.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,130.53 : 47,100.37 = 19,024.17 : x
  2. Step 2: Convert to fraction form
    34,130.53/47,100.37 = 19,024.17/x
  3. Step 3: Cross multiply
    34,130.53x = 47,100.37 × 19,024.17
  4. Step 4: Simplify right side
    34,130.53x = 896,045,210.44
  5. Step 5: Solve for x
    x = 896,045,210.44/34,130.53
  6. Step 6: Final answer
    x = 26,253.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.