Home / 59,490.32-89,314.67-34,548.27

Finding the Fourth Proportional to 59,490.32, 89,314.67 and 34,548.27

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Solution

The fourth proportional to 59,490.32, 89,314.67 and 34,548.27 is: 51,868.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,490.32 : 89,314.67 = 34,548.27 : x
  2. Step 2: Convert to fraction form
    59,490.32/89,314.67 = 34,548.27/x
  3. Step 3: Cross multiply
    59,490.32x = 89,314.67 × 34,548.27
  4. Step 4: Simplify right side
    59,490.32x = 3,085,666,887.55
  5. Step 5: Solve for x
    x = 3,085,666,887.55/59,490.32
  6. Step 6: Final answer
    x = 51,868.39

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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.