Home / 35,085.04-52,628.02-11,711.46

Finding the Fourth Proportional to 35,085.04, 52,628.02 and 11,711.46

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Solution

The fourth proportional to 35,085.04, 52,628.02 and 11,711.46 is: 17,567.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,085.04 : 52,628.02 = 11,711.46 : x
  2. Step 2: Convert to fraction form
    35,085.04/52,628.02 = 11,711.46/x
  3. Step 3: Cross multiply
    35,085.04x = 52,628.02 × 11,711.46
  4. Step 4: Simplify right side
    35,085.04x = 616,350,951.11
  5. Step 5: Solve for x
    x = 616,350,951.11/35,085.04
  6. Step 6: Final answer
    x = 17,567.34

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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.