Home / 4,012,496.16-5,537,243.88-2,293,653.12

Finding the Fourth Proportional to 4,012,496.16, 5,537,243.88 and 2,293,653.12

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Solution

The fourth proportional to 4,012,496.16, 5,537,243.88 and 2,293,653.12 is: 3,165,240.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,496.16 : 5,537,243.88 = 2,293,653.12 : x
  2. Step 2: Convert to fraction form
    4,012,496.16/5,537,243.88 = 2,293,653.12/x
  3. Step 3: Cross multiply
    4,012,496.16x = 5,537,243.88 × 2,293,653.12
  4. Step 4: Simplify right side
    4,012,496.16x = 12,700,516,701,562.91
  5. Step 5: Solve for x
    x = 12,700,516,701,562.91/4,012,496.16
  6. Step 6: Final answer
    x = 3,165,240.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.