Home / 6,753,847.40-10,130,771.10-2,026,039.40

Finding the Fourth Proportional to 6,753,847.40, 10,130,771.10 and 2,026,039.40

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Solution

The fourth proportional to 6,753,847.40, 10,130,771.10 and 2,026,039.40 is: 3,039,059.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753,847.40 : 10,130,771.10 = 2,026,039.40 : x
  2. Step 2: Convert to fraction form
    6,753,847.40/10,130,771.10 = 2,026,039.40/x
  3. Step 3: Cross multiply
    6,753,847.40x = 10,130,771.10 × 2,026,039.40
  4. Step 4: Simplify right side
    6,753,847.40x = 20,525,341,400,981.34
  5. Step 5: Solve for x
    x = 20,525,341,400,981.34/6,753,847.40
  6. Step 6: Final answer
    x = 3,039,059.10

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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.