Home / 8,341,200.99-11,510,311.61-4,670,083.35

Finding the Fourth Proportional to 8,341,200.99, 11,510,311.61 and 4,670,083.35

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Solution

The fourth proportional to 8,341,200.99, 11,510,311.61 and 4,670,083.35 is: 6,444,409.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,341,200.99 : 11,510,311.61 = 4,670,083.35 : x
  2. Step 2: Convert to fraction form
    8,341,200.99/11,510,311.61 = 4,670,083.35/x
  3. Step 3: Cross multiply
    8,341,200.99x = 11,510,311.61 × 4,670,083.35
  4. Step 4: Simplify right side
    8,341,200.99x = 53,754,114,614,847.90
  5. Step 5: Solve for x
    x = 53,754,114,614,847.90/8,341,200.99
  6. Step 6: Final answer
    x = 6,444,409.47

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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.