Home / 34,975.13-48,264.28-19,059.24

Finding the Fourth Proportional to 34,975.13, 48,264.28 and 19,059.24

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Solution

The fourth proportional to 34,975.13, 48,264.28 and 19,059.24 is: 26,300.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,975.13 : 48,264.28 = 19,059.24 : x
  2. Step 2: Convert to fraction form
    34,975.13/48,264.28 = 19,059.24/x
  3. Step 3: Cross multiply
    34,975.13x = 48,264.28 × 19,059.24
  4. Step 4: Simplify right side
    34,975.13x = 919,880,448.30
  5. Step 5: Solve for x
    x = 919,880,448.30/34,975.13
  6. Step 6: Final answer
    x = 26,300.99

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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.