Home / 46,569.81-64,266.42-25,349.02

Finding the Fourth Proportional to 46,569.81, 64,266.42 and 25,349.02

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Solution

The fourth proportional to 46,569.81, 64,266.42 and 25,349.02 is: 34,981.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,569.81 : 64,266.42 = 25,349.02 : x
  2. Step 2: Convert to fraction form
    46,569.81/64,266.42 = 25,349.02/x
  3. Step 3: Cross multiply
    46,569.81x = 64,266.42 × 25,349.02
  4. Step 4: Simplify right side
    46,569.81x = 1,629,090,765.91
  5. Step 5: Solve for x
    x = 1,629,090,765.91/46,569.81
  6. Step 6: Final answer
    x = 34,981.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.