Home / 4,075,466.38-5,624,201.81-2,240,094.36

Finding the Fourth Proportional to 4,075,466.38, 5,624,201.81 and 2,240,094.36

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Solution

The fourth proportional to 4,075,466.38, 5,624,201.81 and 2,240,094.36 is: 3,091,362.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,466.38 : 5,624,201.81 = 2,240,094.36 : x
  2. Step 2: Convert to fraction form
    4,075,466.38/5,624,201.81 = 2,240,094.36/x
  3. Step 3: Cross multiply
    4,075,466.38x = 5,624,201.81 × 2,240,094.36
  4. Step 4: Simplify right side
    4,075,466.38x = 12,598,742,759,683.03
  5. Step 5: Solve for x
    x = 12,598,742,759,683.03/4,075,466.38
  6. Step 6: Final answer
    x = 3,091,362.21

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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.