Home / 46,975.07-70,204.68-34,351.43

Finding the Fourth Proportional to 46,975.07, 70,204.68 and 34,351.43

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Solution

The fourth proportional to 46,975.07, 70,204.68 and 34,351.43 is: 51,338.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,975.07 : 70,204.68 = 34,351.43 : x
  2. Step 2: Convert to fraction form
    46,975.07/70,204.68 = 34,351.43/x
  3. Step 3: Cross multiply
    46,975.07x = 70,204.68 × 34,351.43
  4. Step 4: Simplify right side
    46,975.07x = 2,411,630,799.67
  5. Step 5: Solve for x
    x = 2,411,630,799.67/46,975.07
  6. Step 6: Final answer
    x = 51,338.52

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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.