Home / 46,550.18-64,240.02-25,329.56

Finding the Fourth Proportional to 46,550.18, 64,240.02 and 25,329.56

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Solution

The fourth proportional to 46,550.18, 64,240.02 and 25,329.56 is: 34,955.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,550.18 : 64,240.02 = 25,329.56 : x
  2. Step 2: Convert to fraction form
    46,550.18/64,240.02 = 25,329.56/x
  3. Step 3: Cross multiply
    46,550.18x = 64,240.02 × 25,329.56
  4. Step 4: Simplify right side
    46,550.18x = 1,627,171,440.99
  5. Step 5: Solve for x
    x = 1,627,171,440.99/46,550.18
  6. Step 6: Final answer
    x = 34,955.21

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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.