Home / 35,283.79-52,913.94-10,325.26

Finding the Fourth Proportional to 35,283.79, 52,913.94 and 10,325.26

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Solution

The fourth proportional to 35,283.79, 52,913.94 and 10,325.26 is: 15,484.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,283.79 : 52,913.94 = 10,325.26 : x
  2. Step 2: Convert to fraction form
    35,283.79/52,913.94 = 10,325.26/x
  3. Step 3: Cross multiply
    35,283.79x = 52,913.94 × 10,325.26
  4. Step 4: Simplify right side
    35,283.79x = 546,350,188.12
  5. Step 5: Solve for x
    x = 546,350,188.12/35,283.79
  6. Step 6: Final answer
    x = 15,484.45

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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.