Home / 46,550.09-64,240.73-25,330.16

Finding the Fourth Proportional to 46,550.09, 64,240.73 and 25,330.16

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Solution

The fourth proportional to 46,550.09, 64,240.73 and 25,330.16 is: 34,956.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,550.09 : 64,240.73 = 25,330.16 : x
  2. Step 2: Convert to fraction form
    46,550.09/64,240.73 = 25,330.16/x
  3. Step 3: Cross multiply
    46,550.09x = 64,240.73 × 25,330.16
  4. Step 4: Simplify right side
    46,550.09x = 1,627,227,521.56
  5. Step 5: Solve for x
    x = 1,627,227,521.56/46,550.09
  6. Step 6: Final answer
    x = 34,956.49

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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.