Home / 46,925.37-70,396.91-18,847.63

Finding the Fourth Proportional to 46,925.37, 70,396.91 and 18,847.63

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Solution

The fourth proportional to 46,925.37, 70,396.91 and 18,847.63 is: 28,275.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,925.37 : 70,396.91 = 18,847.63 : x
  2. Step 2: Convert to fraction form
    46,925.37/70,396.91 = 18,847.63/x
  3. Step 3: Cross multiply
    46,925.37x = 70,396.91 × 18,847.63
  4. Step 4: Simplify right side
    46,925.37x = 1,326,814,783.95
  5. Step 5: Solve for x
    x = 1,326,814,783.95/46,925.37
  6. Step 6: Final answer
    x = 28,275.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.