Home / 4,422,905.53-6,105,492.89-2,973,441.64

Finding the Fourth Proportional to 4,422,905.53, 6,105,492.89 and 2,973,441.64

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Solution

The fourth proportional to 4,422,905.53, 6,105,492.89 and 2,973,441.64 is: 4,104,615.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422,905.53 : 6,105,492.89 = 2,973,441.64 : x
  2. Step 2: Convert to fraction form
    4,422,905.53/6,105,492.89 = 2,973,441.64/x
  3. Step 3: Cross multiply
    4,422,905.53x = 6,105,492.89 × 2,973,441.64
  4. Step 4: Simplify right side
    4,422,905.53x = 18,154,326,791,849.94
  5. Step 5: Solve for x
    x = 18,154,326,791,849.94/4,422,905.53
  6. Step 6: Final answer
    x = 4,104,615.54

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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.