Home / 336,374.11-464,190.33-183,413.50

Finding the Fourth Proportional to 336,374.11, 464,190.33 and 183,413.50

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Solution

The fourth proportional to 336,374.11, 464,190.33 and 183,413.50 is: 253,107.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,374.11 : 464,190.33 = 183,413.50 : x
  2. Step 2: Convert to fraction form
    336,374.11/464,190.33 = 183,413.50/x
  3. Step 3: Cross multiply
    336,374.11x = 464,190.33 × 183,413.50
  4. Step 4: Simplify right side
    336,374.11x = 85,138,773,091.46
  5. Step 5: Solve for x
    x = 85,138,773,091.46/336,374.11
  6. Step 6: Final answer
    x = 253,107.39

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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.