Home / 2,019,541.85-3,024,063.98-1,596,138.65

Finding the Fourth Proportional to 2,019,541.85, 3,024,063.98 and 1,596,138.65

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Solution

The fourth proportional to 2,019,541.85, 3,024,063.98 and 1,596,138.65 is: 2,390,059.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,019,541.85 : 3,024,063.98 = 1,596,138.65 : x
  2. Step 2: Convert to fraction form
    2,019,541.85/3,024,063.98 = 1,596,138.65/x
  3. Step 3: Cross multiply
    2,019,541.85x = 3,024,063.98 × 1,596,138.65
  4. Step 4: Simplify right side
    2,019,541.85x = 4,826,825,390,570.13
  5. Step 5: Solve for x
    x = 4,826,825,390,570.13/2,019,541.85
  6. Step 6: Final answer
    x = 2,390,059.60

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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.