Home / 3,006.18-4,510.62-1,058.67

Finding the Fourth Proportional to 3,006.18, 4,510.62 and 1,058.67

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Solution

The fourth proportional to 3,006.18, 4,510.62 and 1,058.67 is: 1,588.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006.18 : 4,510.62 = 1,058.67 : x
  2. Step 2: Convert to fraction form
    3,006.18/4,510.62 = 1,058.67/x
  3. Step 3: Cross multiply
    3,006.18x = 4,510.62 × 1,058.67
  4. Step 4: Simplify right side
    3,006.18x = 4,775,258.08
  5. Step 5: Solve for x
    x = 4,775,258.08/3,006.18
  6. Step 6: Final answer
    x = 1,588.48

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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.