Home / 3,357,269.04-5,036,619.36-1,082,921.04

Finding the Fourth Proportional to 3,357,269.04, 5,036,619.36 and 1,082,921.04

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Solution

The fourth proportional to 3,357,269.04, 5,036,619.36 and 1,082,921.04 is: 1,624,612.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,269.04 : 5,036,619.36 = 1,082,921.04 : x
  2. Step 2: Convert to fraction form
    3,357,269.04/5,036,619.36 = 1,082,921.04/x
  3. Step 3: Cross multiply
    3,357,269.04x = 5,036,619.36 × 1,082,921.04
  4. Step 4: Simplify right side
    3,357,269.04x = 5,454,261,075,415.34
  5. Step 5: Solve for x
    x = 5,454,261,075,415.34/3,357,269.04
  6. Step 6: Final answer
    x = 1,624,612.45

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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.