Home / 64,925.28-97,407.36-27,501.84

Finding the Fourth Proportional to 64,925.28, 97,407.36 and 27,501.84

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Solution

The fourth proportional to 64,925.28, 97,407.36 and 27,501.84 is: 41,260.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,925.28 : 97,407.36 = 27,501.84 : x
  2. Step 2: Convert to fraction form
    64,925.28/97,407.36 = 27,501.84/x
  3. Step 3: Cross multiply
    64,925.28x = 97,407.36 × 27,501.84
  4. Step 4: Simplify right side
    64,925.28x = 2,678,881,629.54
  5. Step 5: Solve for x
    x = 2,678,881,629.54/64,925.28
  6. Step 6: Final answer
    x = 41,260.99

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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.