Home / 46,613.03-69,929.66-17,030.81

Finding the Fourth Proportional to 46,613.03, 69,929.66 and 17,030.81

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Solution

The fourth proportional to 46,613.03, 69,929.66 and 17,030.81 is: 25,549.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,613.03 : 69,929.66 = 17,030.81 : x
  2. Step 2: Convert to fraction form
    46,613.03/69,929.66 = 17,030.81/x
  3. Step 3: Cross multiply
    46,613.03x = 69,929.66 × 17,030.81
  4. Step 4: Simplify right side
    46,613.03x = 1,190,958,970.23
  5. Step 5: Solve for x
    x = 1,190,958,970.23/46,613.03
  6. Step 6: Final answer
    x = 25,549.92

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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.