Home / 46,100.79-63,622.26-25,686.06

Finding the Fourth Proportional to 46,100.79, 63,622.26 and 25,686.06

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Solution

The fourth proportional to 46,100.79, 63,622.26 and 25,686.06 is: 35,448.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,100.79 : 63,622.26 = 25,686.06 : x
  2. Step 2: Convert to fraction form
    46,100.79/63,622.26 = 25,686.06/x
  3. Step 3: Cross multiply
    46,100.79x = 63,622.26 × 25,686.06
  4. Step 4: Simplify right side
    46,100.79x = 1,634,205,187.70
  5. Step 5: Solve for x
    x = 1,634,205,187.70/46,100.79
  6. Step 6: Final answer
    x = 35,448.53

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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.