Home / 46,914.40-64,741.90-25,693.66

Finding the Fourth Proportional to 46,914.40, 64,741.90 and 25,693.66

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Solution

The fourth proportional to 46,914.40, 64,741.90 and 25,693.66 is: 35,457.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,914.40 : 64,741.90 = 25,693.66 : x
  2. Step 2: Convert to fraction form
    46,914.40/64,741.90 = 25,693.66/x
  3. Step 3: Cross multiply
    46,914.40x = 64,741.90 × 25,693.66
  4. Step 4: Simplify right side
    46,914.40x = 1,663,456,140.27
  5. Step 5: Solve for x
    x = 1,663,456,140.27/46,914.40
  6. Step 6: Final answer
    x = 35,457.26

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1.5x scale

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.