Home / 23,465.77-35,210.06-10,316.44

Finding the Fourth Proportional to 23,465.77, 35,210.06 and 10,316.44

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Solution

The fourth proportional to 23,465.77, 35,210.06 and 10,316.44 is: 15,479.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,465.77 : 35,210.06 = 10,316.44 : x
  2. Step 2: Convert to fraction form
    23,465.77/35,210.06 = 10,316.44/x
  3. Step 3: Cross multiply
    23,465.77x = 35,210.06 × 10,316.44
  4. Step 4: Simplify right side
    23,465.77x = 363,242,471.39
  5. Step 5: Solve for x
    x = 363,242,471.39/23,465.77
  6. Step 6: Final answer
    x = 15,479.67

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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.