Home / 44,210.72-66,296.64-23,429.36

Finding the Fourth Proportional to 44,210.72, 66,296.64 and 23,429.36

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Solution

The fourth proportional to 44,210.72, 66,296.64 and 23,429.36 is: 35,133.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,210.72 : 66,296.64 = 23,429.36 : x
  2. Step 2: Convert to fraction form
    44,210.72/66,296.64 = 23,429.36/x
  3. Step 3: Cross multiply
    44,210.72x = 66,296.64 × 23,429.36
  4. Step 4: Simplify right side
    44,210.72x = 1,553,287,845.35
  5. Step 5: Solve for x
    x = 1,553,287,845.35/44,210.72
  6. Step 6: Final answer
    x = 35,133.74

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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.