Home / 44,392.14-61,220.54-34,702.88

Finding the Fourth Proportional to 44,392.14, 61,220.54 and 34,702.88

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Solution

The fourth proportional to 44,392.14, 61,220.54 and 34,702.88 is: 47,858.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,392.14 : 61,220.54 = 34,702.88 : x
  2. Step 2: Convert to fraction form
    44,392.14/61,220.54 = 34,702.88/x
  3. Step 3: Cross multiply
    44,392.14x = 61,220.54 × 34,702.88
  4. Step 4: Simplify right side
    44,392.14x = 2,124,529,053.16
  5. Step 5: Solve for x
    x = 2,124,529,053.16/44,392.14
  6. Step 6: Final answer
    x = 47,858.23

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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.