Home / 34,060.51-47,010.00-22,555.14

Finding the Fourth Proportional to 34,060.51, 47,010.00 and 22,555.14

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Solution

The fourth proportional to 34,060.51, 47,010.00 and 22,555.14 is: 31,130.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,060.51 : 47,010.00 = 22,555.14 : x
  2. Step 2: Convert to fraction form
    34,060.51/47,010.00 = 22,555.14/x
  3. Step 3: Cross multiply
    34,060.51x = 47,010.00 × 22,555.14
  4. Step 4: Simplify right side
    34,060.51x = 1,060,316,912.82
  5. Step 5: Solve for x
    x = 1,060,316,912.82/34,060.51
  6. Step 6: Final answer
    x = 31,130.39

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Half scale
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Double scale
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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.