Home / 9,032,585.94-12,464,937.45-4,902,616.85

Finding the Fourth Proportional to 9,032,585.94, 12,464,937.45 and 4,902,616.85

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Solution

The fourth proportional to 9,032,585.94, 12,464,937.45 and 4,902,616.85 is: 6,765,594.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,032,585.94 : 12,464,937.45 = 4,902,616.85 : x
  2. Step 2: Convert to fraction form
    9,032,585.94/12,464,937.45 = 4,902,616.85/x
  3. Step 3: Cross multiply
    9,032,585.94x = 12,464,937.45 × 4,902,616.85
  4. Step 4: Simplify right side
    9,032,585.94x = 61,110,812,314,241.34
  5. Step 5: Solve for x
    x = 61,110,812,314,241.34/9,032,585.94
  6. Step 6: Final answer
    x = 6,765,594.34

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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.