Home / 170,730.95-235,602.54-94,248.41

Finding the Fourth Proportional to 170,730.95, 235,602.54 and 94,248.41

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Solution

The fourth proportional to 170,730.95, 235,602.54 and 94,248.41 is: 130,059.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,730.95 : 235,602.54 = 94,248.41 : x
  2. Step 2: Convert to fraction form
    170,730.95/235,602.54 = 94,248.41/x
  3. Step 3: Cross multiply
    170,730.95x = 235,602.54 × 94,248.41
  4. Step 4: Simplify right side
    170,730.95x = 22,205,163,255.52
  5. Step 5: Solve for x
    x = 22,205,163,255.52/170,730.95
  6. Step 6: Final answer
    x = 130,059.39

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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.