Home / 6,059,602.70-8,354,688.14-3,880,563.38

Finding the Fourth Proportional to 6,059,602.70, 8,354,688.14 and 3,880,563.38

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Solution

The fourth proportional to 6,059,602.70, 8,354,688.14 and 3,880,563.38 is: 5,350,333.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059,602.70 : 8,354,688.14 = 3,880,563.38 : x
  2. Step 2: Convert to fraction form
    6,059,602.70/8,354,688.14 = 3,880,563.38/x
  3. Step 3: Cross multiply
    6,059,602.70x = 8,354,688.14 × 3,880,563.38
  4. Step 4: Simplify right side
    6,059,602.70x = 32,420,896,786,228.05
  5. Step 5: Solve for x
    x = 32,420,896,786,228.05/6,059,602.70
  6. Step 6: Final answer
    x = 5,350,333.75

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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.