Home / 46,647.24-64,373.85-25,426.86

Finding the Fourth Proportional to 46,647.24, 64,373.85 and 25,426.86

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Solution

The fourth proportional to 46,647.24, 64,373.85 and 25,426.86 is: 35,089.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,647.24 : 64,373.85 = 25,426.86 : x
  2. Step 2: Convert to fraction form
    46,647.24/64,373.85 = 25,426.86/x
  3. Step 3: Cross multiply
    46,647.24x = 64,373.85 × 25,426.86
  4. Step 4: Simplify right side
    46,647.24x = 1,636,824,871.61
  5. Step 5: Solve for x
    x = 1,636,824,871.61/46,647.24
  6. Step 6: Final answer
    x = 35,089.43

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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.