Home / 30,756.46-46,134.66-23,746.67

Finding the Fourth Proportional to 30,756.46, 46,134.66 and 23,746.67

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Solution

The fourth proportional to 30,756.46, 46,134.66 and 23,746.67 is: 35,619.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,756.46 : 46,134.66 = 23,746.67 : x
  2. Step 2: Convert to fraction form
    30,756.46/46,134.66 = 23,746.67/x
  3. Step 3: Cross multiply
    30,756.46x = 46,134.66 × 23,746.67
  4. Step 4: Simplify right side
    30,756.46x = 1,095,544,577.96
  5. Step 5: Solve for x
    x = 1,095,544,577.96/30,756.46
  6. Step 6: Final answer
    x = 35,619.98

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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.