Home / 46,008.22-63,489.70-25,590.18

Finding the Fourth Proportional to 46,008.22, 63,489.70 and 25,590.18

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Solution

The fourth proportional to 46,008.22, 63,489.70 and 25,590.18 is: 35,313.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,008.22 : 63,489.70 = 25,590.18 : x
  2. Step 2: Convert to fraction form
    46,008.22/63,489.70 = 25,590.18/x
  3. Step 3: Cross multiply
    46,008.22x = 63,489.70 × 25,590.18
  4. Step 4: Simplify right side
    46,008.22x = 1,624,712,851.15
  5. Step 5: Solve for x
    x = 1,624,712,851.15/46,008.22
  6. Step 6: Final answer
    x = 35,313.53

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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.