Home / 43,296.53-59,762.81-25,398.77

Finding the Fourth Proportional to 43,296.53, 59,762.81 and 25,398.77

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Solution

The fourth proportional to 43,296.53, 59,762.81 and 25,398.77 is: 35,058.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,296.53 : 59,762.81 = 25,398.77 : x
  2. Step 2: Convert to fraction form
    43,296.53/59,762.81 = 25,398.77/x
  3. Step 3: Cross multiply
    43,296.53x = 59,762.81 × 25,398.77
  4. Step 4: Simplify right side
    43,296.53x = 1,517,901,630.43
  5. Step 5: Solve for x
    x = 1,517,901,630.43/43,296.53
  6. Step 6: Final answer
    x = 35,058.28

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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.