Home / 64,850.51-89,527.53-46,032.59

Finding the Fourth Proportional to 64,850.51, 89,527.53 and 46,032.59

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Solution

The fourth proportional to 64,850.51, 89,527.53 and 46,032.59 is: 63,548.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,850.51 : 89,527.53 = 46,032.59 : x
  2. Step 2: Convert to fraction form
    64,850.51/89,527.53 = 46,032.59/x
  3. Step 3: Cross multiply
    64,850.51x = 89,527.53 × 46,032.59
  4. Step 4: Simplify right side
    64,850.51x = 4,121,183,634.57
  5. Step 5: Solve for x
    x = 4,121,183,634.57/64,850.51
  6. Step 6: Final answer
    x = 63,548.98

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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.