Home / 2,038,665.70-3,060,359.70-1,093,881.70

Finding the Fourth Proportional to 2,038,665.70, 3,060,359.70 and 1,093,881.70

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Solution

The fourth proportional to 2,038,665.70, 3,060,359.70 and 1,093,881.70 is: 1,642,089.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,665.70 : 3,060,359.70 = 1,093,881.70 : x
  2. Step 2: Convert to fraction form
    2,038,665.70/3,060,359.70 = 1,093,881.70/x
  3. Step 3: Cross multiply
    2,038,665.70x = 3,060,359.70 × 1,093,881.70
  4. Step 4: Simplify right side
    2,038,665.70x = 3,347,671,471,247.49
  5. Step 5: Solve for x
    x = 3,347,671,471,247.49/2,038,665.70
  6. Step 6: Final answer
    x = 1,642,089.47

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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.