Home / 46,965.80-64,813.59-25,456.23

Finding the Fourth Proportional to 46,965.80, 64,813.59 and 25,456.23

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Solution

The fourth proportional to 46,965.80, 64,813.59 and 25,456.23 is: 35,130.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,965.80 : 64,813.59 = 25,456.23 : x
  2. Step 2: Convert to fraction form
    46,965.80/64,813.59 = 25,456.23/x
  3. Step 3: Cross multiply
    46,965.80x = 64,813.59 × 25,456.23
  4. Step 4: Simplify right side
    46,965.80x = 1,649,909,330.10
  5. Step 5: Solve for x
    x = 1,649,909,330.10/46,965.80
  6. Step 6: Final answer
    x = 35,130.02

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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.