Home / 173,442.10-260,033.55-94,645.30

Finding the Fourth Proportional to 173,442.10, 260,033.55 and 94,645.30

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Solution

The fourth proportional to 173,442.10, 260,033.55 and 94,645.30 is: 141,897.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,442.10 : 260,033.55 = 94,645.30 : x
  2. Step 2: Convert to fraction form
    173,442.10/260,033.55 = 94,645.30/x
  3. Step 3: Cross multiply
    173,442.10x = 260,033.55 × 94,645.30
  4. Step 4: Simplify right side
    173,442.10x = 24,610,953,349.82
  5. Step 5: Solve for x
    x = 24,610,953,349.82/173,442.10
  6. Step 6: Final answer
    x = 141,897.23

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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.