Home / 170,300.52-235,025.48-94,848.84

Finding the Fourth Proportional to 170,300.52, 235,025.48 and 94,848.84

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Solution

The fourth proportional to 170,300.52, 235,025.48 and 94,848.84 is: 130,897.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,300.52 : 235,025.48 = 94,848.84 : x
  2. Step 2: Convert to fraction form
    170,300.52/235,025.48 = 94,848.84/x
  3. Step 3: Cross multiply
    170,300.52x = 235,025.48 × 94,848.84
  4. Step 4: Simplify right side
    170,300.52x = 22,291,894,148.44
  5. Step 5: Solve for x
    x = 22,291,894,148.44/170,300.52
  6. Step 6: Final answer
    x = 130,897.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.