Home / 4,583.34-6,875.45-1,296.50

Finding the Fourth Proportional to 4,583.34, 6,875.45 and 1,296.50

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Solution

The fourth proportional to 4,583.34, 6,875.45 and 1,296.50 is: 1,944.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583.34 : 6,875.45 = 1,296.50 : x
  2. Step 2: Convert to fraction form
    4,583.34/6,875.45 = 1,296.50/x
  3. Step 3: Cross multiply
    4,583.34x = 6,875.45 × 1,296.50
  4. Step 4: Simplify right side
    4,583.34x = 8,913,980.07
  5. Step 5: Solve for x
    x = 8,913,980.07/4,583.34
  6. Step 6: Final answer
    x = 1,944.87

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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.