Home / 35,293.34-52,946.90-10,333.80

Finding the Fourth Proportional to 35,293.34, 52,946.90 and 10,333.80

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Solution

The fourth proportional to 35,293.34, 52,946.90 and 10,333.80 is: 15,502.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,293.34 : 52,946.90 = 10,333.80 : x
  2. Step 2: Convert to fraction form
    35,293.34/52,946.90 = 10,333.80/x
  3. Step 3: Cross multiply
    35,293.34x = 52,946.90 × 10,333.80
  4. Step 4: Simplify right side
    35,293.34x = 547,142,623.55
  5. Step 5: Solve for x
    x = 547,142,623.55/35,293.34
  6. Step 6: Final answer
    x = 15,502.72

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1.5x scale

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.