Home / 46,828.81-64,623.72-25,608.07

Finding the Fourth Proportional to 46,828.81, 64,623.72 and 25,608.07

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Solution

The fourth proportional to 46,828.81, 64,623.72 and 25,608.07 is: 35,339.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,828.81 : 64,623.72 = 25,608.07 : x
  2. Step 2: Convert to fraction form
    46,828.81/64,623.72 = 25,608.07/x
  3. Step 3: Cross multiply
    46,828.81x = 64,623.72 × 25,608.07
  4. Step 4: Simplify right side
    46,828.81x = 1,654,888,922.23
  5. Step 5: Solve for x
    x = 1,654,888,922.23/46,828.81
  6. Step 6: Final answer
    x = 35,339.12

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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.