Home / 46,928.13-64,761.03-25,707.34

Finding the Fourth Proportional to 46,928.13, 64,761.03 and 25,707.34

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Solution

The fourth proportional to 46,928.13, 64,761.03 and 25,707.34 is: 35,476.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,928.13 : 64,761.03 = 25,707.34 : x
  2. Step 2: Convert to fraction form
    46,928.13/64,761.03 = 25,707.34/x
  3. Step 3: Cross multiply
    46,928.13x = 64,761.03 × 25,707.34
  4. Step 4: Simplify right side
    46,928.13x = 1,664,833,816.96
  5. Step 5: Solve for x
    x = 1,664,833,816.96/46,928.13
  6. Step 6: Final answer
    x = 35,476.24

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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.