Home / 46,950.56-70,421.60-17,368.64

Finding the Fourth Proportional to 46,950.56, 70,421.60 and 17,368.64

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Solution

The fourth proportional to 46,950.56, 70,421.60 and 17,368.64 is: 26,051.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,950.56 : 70,421.60 = 17,368.64 : x
  2. Step 2: Convert to fraction form
    46,950.56/70,421.60 = 17,368.64/x
  3. Step 3: Cross multiply
    46,950.56x = 70,421.60 × 17,368.64
  4. Step 4: Simplify right side
    46,950.56x = 1,223,127,418.62
  5. Step 5: Solve for x
    x = 1,223,127,418.62/46,950.56
  6. Step 6: Final answer
    x = 26,051.39

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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.