Home / 3,153,835.34-4,713,473.43-2,302,701.41

Finding the Fourth Proportional to 3,153,835.34, 4,713,473.43 and 2,302,701.41

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Solution

The fourth proportional to 3,153,835.34, 4,713,473.43 and 2,302,701.41 is: 3,441,435.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,153,835.34 : 4,713,473.43 = 2,302,701.41 : x
  2. Step 2: Convert to fraction form
    3,153,835.34/4,713,473.43 = 2,302,701.41/x
  3. Step 3: Cross multiply
    3,153,835.34x = 4,713,473.43 × 2,302,701.41
  4. Step 4: Simplify right side
    3,153,835.34x = 10,853,721,925,042.22
  5. Step 5: Solve for x
    x = 10,853,721,925,042.22/3,153,835.34
  6. Step 6: Final answer
    x = 3,441,435.83

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.