Home / 46,724.00-70,059.06-31,950.81

Finding the Fourth Proportional to 46,724.00, 70,059.06 and 31,950.81

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Solution

The fourth proportional to 46,724.00, 70,059.06 and 31,950.81 is: 47,907.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,724.00 : 70,059.06 = 31,950.81 : x
  2. Step 2: Convert to fraction form
    46,724.00/70,059.06 = 31,950.81/x
  3. Step 3: Cross multiply
    46,724.00x = 70,059.06 × 31,950.81
  4. Step 4: Simplify right side
    46,724.00x = 2,238,443,714.84
  5. Step 5: Solve for x
    x = 2,238,443,714.84/46,724.00
  6. Step 6: Final answer
    x = 47,907.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.