Home / 34,084.55-51,127.35-10,710.98

Finding the Fourth Proportional to 34,084.55, 51,127.35 and 10,710.98

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Solution

The fourth proportional to 34,084.55, 51,127.35 and 10,710.98 is: 16,066.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,084.55 : 51,127.35 = 10,710.98 : x
  2. Step 2: Convert to fraction form
    34,084.55/51,127.35 = 10,710.98/x
  3. Step 3: Cross multiply
    34,084.55x = 51,127.35 × 10,710.98
  4. Step 4: Simplify right side
    34,084.55x = 547,624,267.07
  5. Step 5: Solve for x
    x = 547,624,267.07/34,084.55
  6. Step 6: Final answer
    x = 16,066.64

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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.