Home / 64,252.34-96,323.06-30,926.51

Finding the Fourth Proportional to 64,252.34, 96,323.06 and 30,926.51

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Solution

The fourth proportional to 64,252.34, 96,323.06 and 30,926.51 is: 46,363.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,252.34 : 96,323.06 = 30,926.51 : x
  2. Step 2: Convert to fraction form
    64,252.34/96,323.06 = 30,926.51/x
  3. Step 3: Cross multiply
    64,252.34x = 96,323.06 × 30,926.51
  4. Step 4: Simplify right side
    64,252.34x = 2,978,935,674.02
  5. Step 5: Solve for x
    x = 2,978,935,674.02/64,252.34
  6. Step 6: Final answer
    x = 46,363.07

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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.