Home / 6,702,404.40-10,053,606.60-4,015,018.80

Finding the Fourth Proportional to 6,702,404.40, 10,053,606.60 and 4,015,018.80

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Solution

The fourth proportional to 6,702,404.40, 10,053,606.60 and 4,015,018.80 is: 6,022,528.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702,404.40 : 10,053,606.60 = 4,015,018.80 : x
  2. Step 2: Convert to fraction form
    6,702,404.40/10,053,606.60 = 4,015,018.80/x
  3. Step 3: Cross multiply
    6,702,404.40x = 10,053,606.60 × 4,015,018.80
  4. Step 4: Simplify right side
    6,702,404.40x = 40,365,419,506,804.08
  5. Step 5: Solve for x
    x = 40,365,419,506,804.08/6,702,404.40
  6. Step 6: Final answer
    x = 6,022,528.20

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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.