Home / 2,599,491.73-3,586,427.33-1,496,899.45

Finding the Fourth Proportional to 2,599,491.73, 3,586,427.33 and 1,496,899.45

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Solution

The fourth proportional to 2,599,491.73, 3,586,427.33 and 1,496,899.45 is: 2,065,219.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,491.73 : 3,586,427.33 = 1,496,899.45 : x
  2. Step 2: Convert to fraction form
    2,599,491.73/3,586,427.33 = 1,496,899.45/x
  3. Step 3: Cross multiply
    2,599,491.73x = 3,586,427.33 × 1,496,899.45
  4. Step 4: Simplify right side
    2,599,491.73x = 5,368,521,092,518.15
  5. Step 5: Solve for x
    x = 5,368,521,092,518.15/2,599,491.73
  6. Step 6: Final answer
    x = 2,065,219.53

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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.