Home / 4,159,861.52-5,740,646.88-2,441,010.72

Finding the Fourth Proportional to 4,159,861.52, 5,740,646.88 and 2,441,010.72

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Solution

The fourth proportional to 4,159,861.52, 5,740,646.88 and 2,441,010.72 is: 3,368,617.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,159,861.52 : 5,740,646.88 = 2,441,010.72 : x
  2. Step 2: Convert to fraction form
    4,159,861.52/5,740,646.88 = 2,441,010.72/x
  3. Step 3: Cross multiply
    4,159,861.52x = 5,740,646.88 × 2,441,010.72
  4. Step 4: Simplify right side
    4,159,861.52x = 14,012,980,573,814.55
  5. Step 5: Solve for x
    x = 14,012,980,573,814.55/4,159,861.52
  6. Step 6: Final answer
    x = 3,368,617.08

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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.