Home / 46,610.48-64,769.30-46,130.96

Finding the Fourth Proportional to 46,610.48, 64,769.30 and 46,130.96

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Solution

The fourth proportional to 46,610.48, 64,769.30 and 46,130.96 is: 64,102.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,610.48 : 64,769.30 = 46,130.96 : x
  2. Step 2: Convert to fraction form
    46,610.48/64,769.30 = 46,130.96/x
  3. Step 3: Cross multiply
    46,610.48x = 64,769.30 × 46,130.96
  4. Step 4: Simplify right side
    46,610.48x = 2,987,869,987.53
  5. Step 5: Solve for x
    x = 2,987,869,987.53/46,610.48
  6. Step 6: Final answer
    x = 64,102.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.