Home / 45,890.14-63,327.98-25,746.58

Finding the Fourth Proportional to 45,890.14, 63,327.98 and 25,746.58

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Solution

The fourth proportional to 45,890.14, 63,327.98 and 25,746.58 is: 35,530.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,890.14 : 63,327.98 = 25,746.58 : x
  2. Step 2: Convert to fraction form
    45,890.14/63,327.98 = 25,746.58/x
  3. Step 3: Cross multiply
    45,890.14x = 63,327.98 × 25,746.58
  4. Step 4: Simplify right side
    45,890.14x = 1,630,478,903.31
  5. Step 5: Solve for x
    x = 1,630,478,903.31/45,890.14
  6. Step 6: Final answer
    x = 35,530.05

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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.