Home / 64,602.01-96,804.33-27,141.59

Finding the Fourth Proportional to 64,602.01, 96,804.33 and 27,141.59

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Solution

The fourth proportional to 64,602.01, 96,804.33 and 27,141.59 is: 40,670.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,602.01 : 96,804.33 = 27,141.59 : x
  2. Step 2: Convert to fraction form
    64,602.01/96,804.33 = 27,141.59/x
  3. Step 3: Cross multiply
    64,602.01x = 96,804.33 × 27,141.59
  4. Step 4: Simplify right side
    64,602.01x = 2,627,423,749.61
  5. Step 5: Solve for x
    x = 2,627,423,749.61/64,602.01
  6. Step 6: Final answer
    x = 40,670.93

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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.