Home / 47,094.44-70,920.20-34,038.05

Finding the Fourth Proportional to 47,094.44, 70,920.20 and 34,038.05

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Solution

The fourth proportional to 47,094.44, 70,920.20 and 34,038.05 is: 51,258.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,094.44 : 70,920.20 = 34,038.05 : x
  2. Step 2: Convert to fraction form
    47,094.44/70,920.20 = 34,038.05/x
  3. Step 3: Cross multiply
    47,094.44x = 70,920.20 × 34,038.05
  4. Step 4: Simplify right side
    47,094.44x = 2,413,985,044.10
  5. Step 5: Solve for x
    x = 2,413,985,044.10/47,094.44
  6. Step 6: Final answer
    x = 51,258.39

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.