Home / 47,325.57-70,772.48-35,326.23

Finding the Fourth Proportional to 47,325.57, 70,772.48 and 35,326.23

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Solution

The fourth proportional to 47,325.57, 70,772.48 and 35,326.23 is: 52,828.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,325.57 : 70,772.48 = 35,326.23 : x
  2. Step 2: Convert to fraction form
    47,325.57/70,772.48 = 35,326.23/x
  3. Step 3: Cross multiply
    47,325.57x = 70,772.48 × 35,326.23
  4. Step 4: Simplify right side
    47,325.57x = 2,500,124,795.31
  5. Step 5: Solve for x
    x = 2,500,124,795.31/47,325.57
  6. Step 6: Final answer
    x = 52,828.21

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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.