Home / 46,415.07-64,053.12-25,194.33

Finding the Fourth Proportional to 46,415.07, 64,053.12 and 25,194.33

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Solution

The fourth proportional to 46,415.07, 64,053.12 and 25,194.33 is: 34,768.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,415.07 : 64,053.12 = 25,194.33 : x
  2. Step 2: Convert to fraction form
    46,415.07/64,053.12 = 25,194.33/x
  3. Step 3: Cross multiply
    46,415.07x = 64,053.12 × 25,194.33
  4. Step 4: Simplify right side
    46,415.07x = 1,613,775,442.81
  5. Step 5: Solve for x
    x = 1,613,775,442.81/46,415.07
  6. Step 6: Final answer
    x = 34,768.35

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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.