Home / 2,023,184.70-3,036,479.67-1,012,003.38

Finding the Fourth Proportional to 2,023,184.70, 3,036,479.67 and 1,012,003.38

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Solution

The fourth proportional to 2,023,184.70, 3,036,479.67 and 1,012,003.38 is: 1,518,856.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,184.70 : 3,036,479.67 = 1,012,003.38 : x
  2. Step 2: Convert to fraction form
    2,023,184.70/3,036,479.67 = 1,012,003.38/x
  3. Step 3: Cross multiply
    2,023,184.70x = 3,036,479.67 × 1,012,003.38
  4. Step 4: Simplify right side
    2,023,184.70x = 3,072,927,689,341.28
  5. Step 5: Solve for x
    x = 3,072,927,689,341.28/2,023,184.70
  6. Step 6: Final answer
    x = 1,518,856.73

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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.