Home / 46,883.90-64,700.16-25,663.34

Finding the Fourth Proportional to 46,883.90, 64,700.16 and 25,663.34

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Solution

The fourth proportional to 46,883.90, 64,700.16 and 25,663.34 is: 35,415.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,883.90 : 64,700.16 = 25,663.34 : x
  2. Step 2: Convert to fraction form
    46,883.90/64,700.16 = 25,663.34/x
  3. Step 3: Cross multiply
    46,883.90x = 64,700.16 × 25,663.34
  4. Step 4: Simplify right side
    46,883.90x = 1,660,422,204.13
  5. Step 5: Solve for x
    x = 1,660,422,204.13/46,883.90
  6. Step 6: Final answer
    x = 35,415.62

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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.