Home / 46,863.44-70,298.76-13,583.96

Finding the Fourth Proportional to 46,863.44, 70,298.76 and 13,583.96

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Solution

The fourth proportional to 46,863.44, 70,298.76 and 13,583.96 is: 20,376.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,863.44 : 70,298.76 = 13,583.96 : x
  2. Step 2: Convert to fraction form
    46,863.44/70,298.76 = 13,583.96/x
  3. Step 3: Cross multiply
    46,863.44x = 70,298.76 × 13,583.96
  4. Step 4: Simplify right side
    46,863.44x = 954,935,543.89
  5. Step 5: Solve for x
    x = 954,935,543.89/46,863.44
  6. Step 6: Final answer
    x = 20,376.98

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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.