Home / 47,020.03-64,888.67-25,799.33

Finding the Fourth Proportional to 47,020.03, 64,888.67 and 25,799.33

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Solution

The fourth proportional to 47,020.03, 64,888.67 and 25,799.33 is: 35,603.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,020.03 : 64,888.67 = 25,799.33 : x
  2. Step 2: Convert to fraction form
    47,020.03/64,888.67 = 25,799.33/x
  3. Step 3: Cross multiply
    47,020.03x = 64,888.67 × 25,799.33
  4. Step 4: Simplify right side
    47,020.03x = 1,674,084,210.59
  5. Step 5: Solve for x
    x = 1,674,084,210.59/47,020.03
  6. Step 6: Final answer
    x = 35,603.64

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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.