Home / 35,000.83-52,485.72-10,035.19

Finding the Fourth Proportional to 35,000.83, 52,485.72 and 10,035.19

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Solution

The fourth proportional to 35,000.83, 52,485.72 and 10,035.19 is: 15,048.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,000.83 : 52,485.72 = 10,035.19 : x
  2. Step 2: Convert to fraction form
    35,000.83/52,485.72 = 10,035.19/x
  3. Step 3: Cross multiply
    35,000.83x = 52,485.72 × 10,035.19
  4. Step 4: Simplify right side
    35,000.83x = 526,704,172.49
  5. Step 5: Solve for x
    x = 526,704,172.49/35,000.83
  6. Step 6: Final answer
    x = 15,048.33

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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.