Home / 46,621.15-64,337.93-25,400.41

Finding the Fourth Proportional to 46,621.15, 64,337.93 and 25,400.41

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Solution

The fourth proportional to 46,621.15, 64,337.93 and 25,400.41 is: 35,052.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,621.15 : 64,337.93 = 25,400.41 : x
  2. Step 2: Convert to fraction form
    46,621.15/64,337.93 = 25,400.41/x
  3. Step 3: Cross multiply
    46,621.15x = 64,337.93 × 25,400.41
  4. Step 4: Simplify right side
    46,621.15x = 1,634,209,673.55
  5. Step 5: Solve for x
    x = 1,634,209,673.55/46,621.15
  6. Step 6: Final answer
    x = 35,052.97

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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.