Home / 46,775.61-64,550.39-25,555.23

Finding the Fourth Proportional to 46,775.61, 64,550.39 and 25,555.23

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Solution

The fourth proportional to 46,775.61, 64,550.39 and 25,555.23 is: 35,266.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,775.61 : 64,550.39 = 25,555.23 : x
  2. Step 2: Convert to fraction form
    46,775.61/64,550.39 = 25,555.23/x
  3. Step 3: Cross multiply
    46,775.61x = 64,550.39 × 25,555.23
  4. Step 4: Simplify right side
    46,775.61x = 1,649,599,935.26
  5. Step 5: Solve for x
    x = 1,649,599,935.26/46,775.61
  6. Step 6: Final answer
    x = 35,266.24

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Double scale
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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.