Home / 2,973,847.04-4,463,013.84-1,377,530.08

Finding the Fourth Proportional to 2,973,847.04, 4,463,013.84 and 1,377,530.08

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Solution

The fourth proportional to 2,973,847.04, 4,463,013.84 and 1,377,530.08 is: 2,067,334.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,973,847.04 : 4,463,013.84 = 1,377,530.08 : x
  2. Step 2: Convert to fraction form
    2,973,847.04/4,463,013.84 = 1,377,530.08/x
  3. Step 3: Cross multiply
    2,973,847.04x = 4,463,013.84 × 1,377,530.08
  4. Step 4: Simplify right side
    2,973,847.04x = 6,147,935,812,056.31
  5. Step 5: Solve for x
    x = 6,147,935,812,056.31/2,973,847.04
  6. Step 6: Final answer
    x = 2,067,334.24

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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.