Home / 4,184,907.84-5,737,438.80-4,109,325.12

Finding the Fourth Proportional to 4,184,907.84, 5,737,438.80 and 4,109,325.12

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Solution

The fourth proportional to 4,184,907.84, 5,737,438.80 and 4,109,325.12 is: 5,633,816.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,184,907.84 : 5,737,438.80 = 4,109,325.12 : x
  2. Step 2: Convert to fraction form
    4,184,907.84/5,737,438.80 = 4,109,325.12/x
  3. Step 3: Cross multiply
    4,184,907.84x = 5,737,438.80 × 4,109,325.12
  4. Step 4: Simplify right side
    4,184,907.84x = 23,577,001,385,302.66
  5. Step 5: Solve for x
    x = 23,577,001,385,302.66/4,184,907.84
  6. Step 6: Final answer
    x = 5,633,816.15

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.