Home / 46,790.76-64,570.86-25,569.84

Finding the Fourth Proportional to 46,790.76, 64,570.86 and 25,569.84

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Solution

The fourth proportional to 46,790.76, 64,570.86 and 25,569.84 is: 35,286.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,790.76 : 64,570.86 = 25,569.84 : x
  2. Step 2: Convert to fraction form
    46,790.76/64,570.86 = 25,569.84/x
  3. Step 3: Cross multiply
    46,790.76x = 64,570.86 × 25,569.84
  4. Step 4: Simplify right side
    46,790.76x = 1,651,066,558.86
  5. Step 5: Solve for x
    x = 1,651,066,558.86/46,790.76
  6. Step 6: Final answer
    x = 35,286.17

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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.