Home / 4,070.08-6,097-1,875.76

Finding the Fourth Proportional to 4,070.08, 6,097 and 1,875.76

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Solution

The fourth proportional to 4,070.08, 6,097 and 1,875.76 is: 2,809.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070.08 : 6,097 = 1,875.76 : x
  2. Step 2: Convert to fraction form
    4,070.08/6,097 = 1,875.76/x
  3. Step 3: Cross multiply
    4,070.08x = 6,097 × 1,875.76
  4. Step 4: Simplify right side
    4,070.08x = 11,436,508.72
  5. Step 5: Solve for x
    x = 11,436,508.72/4,070.08
  6. Step 6: Final answer
    x = 2,809.90

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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.