Home / 46,903.93-64,727.52-25,393.90

Finding the Fourth Proportional to 46,903.93, 64,727.52 and 25,393.90

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Solution

The fourth proportional to 46,903.93, 64,727.52 and 25,393.90 is: 35,043.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,903.93 : 64,727.52 = 25,393.90 : x
  2. Step 2: Convert to fraction form
    46,903.93/64,727.52 = 25,393.90/x
  3. Step 3: Cross multiply
    46,903.93x = 64,727.52 × 25,393.90
  4. Step 4: Simplify right side
    46,903.93x = 1,643,683,846.49
  5. Step 5: Solve for x
    x = 1,643,683,846.49/46,903.93
  6. Step 6: Final answer
    x = 35,043.63

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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.