Home / 4,075,598.10-5,624,383.78-2,240,226.30

Finding the Fourth Proportional to 4,075,598.10, 5,624,383.78 and 2,240,226.30

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Solution

The fourth proportional to 4,075,598.10, 5,624,383.78 and 2,240,226.30 is: 3,091,544.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,598.10 : 5,624,383.78 = 2,240,226.30 : x
  2. Step 2: Convert to fraction form
    4,075,598.10/5,624,383.78 = 2,240,226.30/x
  3. Step 3: Cross multiply
    4,075,598.10x = 5,624,383.78 × 2,240,226.30
  4. Step 4: Simplify right side
    4,075,598.10x = 12,599,892,465,249.41
  5. Step 5: Solve for x
    x = 12,599,892,465,249.41/4,075,598.10
  6. Step 6: Final answer
    x = 3,091,544.40

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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.