Home / 35,760.06-53,646.27-14,711.67

Finding the Fourth Proportional to 35,760.06, 53,646.27 and 14,711.67

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Solution

The fourth proportional to 35,760.06, 53,646.27 and 14,711.67 is: 22,070.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,760.06 : 53,646.27 = 14,711.67 : x
  2. Step 2: Convert to fraction form
    35,760.06/53,646.27 = 14,711.67/x
  3. Step 3: Cross multiply
    35,760.06x = 53,646.27 × 14,711.67
  4. Step 4: Simplify right side
    35,760.06x = 789,226,220.97
  5. Step 5: Solve for x
    x = 789,226,220.97/35,760.06
  6. Step 6: Final answer
    x = 22,070.05

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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.