Home / 46,820.19-64,611.95-25,599.45

Finding the Fourth Proportional to 46,820.19, 64,611.95 and 25,599.45

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Solution

The fourth proportional to 46,820.19, 64,611.95 and 25,599.45 is: 35,327.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,820.19 : 64,611.95 = 25,599.45 : x
  2. Step 2: Convert to fraction form
    46,820.19/64,611.95 = 25,599.45/x
  3. Step 3: Cross multiply
    46,820.19x = 64,611.95 × 25,599.45
  4. Step 4: Simplify right side
    46,820.19x = 1,654,030,255.43
  5. Step 5: Solve for x
    x = 1,654,030,255.43/46,820.19
  6. Step 6: Final answer
    x = 35,327.29

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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.