Home / 44,678.63-67,045.64-25,967.48

Finding the Fourth Proportional to 44,678.63, 67,045.64 and 25,967.48

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Solution

The fourth proportional to 44,678.63, 67,045.64 and 25,967.48 is: 38,967.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,678.63 : 67,045.64 = 25,967.48 : x
  2. Step 2: Convert to fraction form
    44,678.63/67,045.64 = 25,967.48/x
  3. Step 3: Cross multiply
    44,678.63x = 67,045.64 × 25,967.48
  4. Step 4: Simplify right side
    44,678.63x = 1,741,006,315.79
  5. Step 5: Solve for x
    x = 1,741,006,315.79/44,678.63
  6. Step 6: Final answer
    x = 38,967.32

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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.