Home / 29,394.07-44,096.15-9,678.22

Finding the Fourth Proportional to 29,394.07, 44,096.15 and 9,678.22

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Solution

The fourth proportional to 29,394.07, 44,096.15 and 9,678.22 is: 14,518.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,394.07 : 44,096.15 = 9,678.22 : x
  2. Step 2: Convert to fraction form
    29,394.07/44,096.15 = 9,678.22/x
  3. Step 3: Cross multiply
    29,394.07x = 44,096.15 × 9,678.22
  4. Step 4: Simplify right side
    29,394.07x = 426,772,192.46
  5. Step 5: Solve for x
    x = 426,772,192.46/29,394.07
  6. Step 6: Final answer
    x = 14,518.99

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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.