Home / 47,263.02-70,894.62-44,376.18

Finding the Fourth Proportional to 47,263.02, 70,894.62 and 44,376.18

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Solution

The fourth proportional to 47,263.02, 70,894.62 and 44,376.18 is: 66,564.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,263.02 : 70,894.62 = 44,376.18 : x
  2. Step 2: Convert to fraction form
    47,263.02/70,894.62 = 44,376.18/x
  3. Step 3: Cross multiply
    47,263.02x = 70,894.62 × 44,376.18
  4. Step 4: Simplify right side
    47,263.02x = 3,146,032,418.15
  5. Step 5: Solve for x
    x = 3,146,032,418.15/47,263.02
  6. Step 6: Final answer
    x = 66,564.35

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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.