Home / 67,032.36-92,504.59-36,817.67

Finding the Fourth Proportional to 67,032.36, 92,504.59 and 36,817.67

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Solution

The fourth proportional to 67,032.36, 92,504.59 and 36,817.67 is: 50,808.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,032.36 : 92,504.59 = 36,817.67 : x
  2. Step 2: Convert to fraction form
    67,032.36/92,504.59 = 36,817.67/x
  3. Step 3: Cross multiply
    67,032.36x = 92,504.59 × 36,817.67
  4. Step 4: Simplify right side
    67,032.36x = 3,405,803,607.32
  5. Step 5: Solve for x
    x = 3,405,803,607.32/67,032.36
  6. Step 6: Final answer
    x = 50,808.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.