Home / 99,483.21-149,200.22-62,024.00

Finding the Fourth Proportional to 99,483.21, 149,200.22 and 62,024.00

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Solution

The fourth proportional to 99,483.21, 149,200.22 and 62,024.00 is: 93,020.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,483.21 : 149,200.22 = 62,024.00 : x
  2. Step 2: Convert to fraction form
    99,483.21/149,200.22 = 62,024.00/x
  3. Step 3: Cross multiply
    99,483.21x = 149,200.22 × 62,024.00
  4. Step 4: Simplify right side
    99,483.21x = 9,253,994,677.11
  5. Step 5: Solve for x
    x = 9,253,994,677.11/99,483.21
  6. Step 6: Final answer
    x = 93,020.67

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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.