Home / 35,506.60-52,907.09-34,167.40

Finding the Fourth Proportional to 35,506.60, 52,907.09 and 34,167.40

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Solution

The fourth proportional to 35,506.60, 52,907.09 and 34,167.40 is: 50,911.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,506.60 : 52,907.09 = 34,167.40 : x
  2. Step 2: Convert to fraction form
    35,506.60/52,907.09 = 34,167.40/x
  3. Step 3: Cross multiply
    35,506.60x = 52,907.09 × 34,167.40
  4. Step 4: Simplify right side
    35,506.60x = 1,807,697,706.87
  5. Step 5: Solve for x
    x = 1,807,697,706.87/35,506.60
  6. Step 6: Final answer
    x = 50,911.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.