Home / 19,354.17-29,024.30-6,700.50

Finding the Fourth Proportional to 19,354.17, 29,024.30 and 6,700.50

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Solution

The fourth proportional to 19,354.17, 29,024.30 and 6,700.50 is: 10,048.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,354.17 : 29,024.30 = 6,700.50 : x
  2. Step 2: Convert to fraction form
    19,354.17/29,024.30 = 6,700.50/x
  3. Step 3: Cross multiply
    19,354.17x = 29,024.30 × 6,700.50
  4. Step 4: Simplify right side
    19,354.17x = 194,477,288.65
  5. Step 5: Solve for x
    x = 194,477,288.65/19,354.17
  6. Step 6: Final answer
    x = 10,048.34

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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.