Home / 46,270.76-69,407.48-14,680.96

Finding the Fourth Proportional to 46,270.76, 69,407.48 and 14,680.96

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Solution

The fourth proportional to 46,270.76, 69,407.48 and 14,680.96 is: 22,021.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,270.76 : 69,407.48 = 14,680.96 : x
  2. Step 2: Convert to fraction form
    46,270.76/69,407.48 = 14,680.96/x
  3. Step 3: Cross multiply
    46,270.76x = 69,407.48 × 14,680.96
  4. Step 4: Simplify right side
    46,270.76x = 1,018,968,300.76
  5. Step 5: Solve for x
    x = 1,018,968,300.76/46,270.76
  6. Step 6: Final answer
    x = 22,021.86

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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.