Home / 14,033.04-19,263.86-13,901.84

Finding the Fourth Proportional to 14,033.04, 19,263.86 and 13,901.84

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Solution

The fourth proportional to 14,033.04, 19,263.86 and 13,901.84 is: 19,083.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,033.04 : 19,263.86 = 13,901.84 : x
  2. Step 2: Convert to fraction form
    14,033.04/19,263.86 = 13,901.84/x
  3. Step 3: Cross multiply
    14,033.04x = 19,263.86 × 13,901.84
  4. Step 4: Simplify right side
    14,033.04x = 267,803,099.50
  5. Step 5: Solve for x
    x = 267,803,099.50/14,033.04
  6. Step 6: Final answer
    x = 19,083.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.