Home / 2,437,183.26-3,363,428.40-1,470,292.80

Finding the Fourth Proportional to 2,437,183.26, 3,363,428.40 and 1,470,292.80

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Solution

The fourth proportional to 2,437,183.26, 3,363,428.40 and 1,470,292.80 is: 2,029,073.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,183.26 : 3,363,428.40 = 1,470,292.80 : x
  2. Step 2: Convert to fraction form
    2,437,183.26/3,363,428.40 = 1,470,292.80/x
  3. Step 3: Cross multiply
    2,437,183.26x = 3,363,428.40 × 1,470,292.80
  4. Step 4: Simplify right side
    2,437,183.26x = 4,945,224,559,835.52
  5. Step 5: Solve for x
    x = 4,945,224,559,835.52/2,437,183.26
  6. Step 6: Final answer
    x = 2,029,073.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.