Home / 61,350.36-92,027.60-16,973.40

Finding the Fourth Proportional to 61,350.36, 92,027.60 and 16,973.40

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Solution

The fourth proportional to 61,350.36, 92,027.60 and 16,973.40 is: 25,460.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,350.36 : 92,027.60 = 16,973.40 : x
  2. Step 2: Convert to fraction form
    61,350.36/92,027.60 = 16,973.40/x
  3. Step 3: Cross multiply
    61,350.36x = 92,027.60 × 16,973.40
  4. Step 4: Simplify right side
    61,350.36x = 1,562,021,180.97
  5. Step 5: Solve for x
    x = 1,562,021,180.97/61,350.36
  6. Step 6: Final answer
    x = 25,460.67

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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.