Home / 2,716,970.36-3,749,457.83-1,493,388.95

Finding the Fourth Proportional to 2,716,970.36, 3,749,457.83 and 1,493,388.95

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Solution

The fourth proportional to 2,716,970.36, 3,749,457.83 and 1,493,388.95 is: 2,060,898.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,970.36 : 3,749,457.83 = 1,493,388.95 : x
  2. Step 2: Convert to fraction form
    2,716,970.36/3,749,457.83 = 1,493,388.95/x
  3. Step 3: Cross multiply
    2,716,970.36x = 3,749,457.83 × 1,493,388.95
  4. Step 4: Simplify right side
    2,716,970.36x = 5,599,398,865,598.75
  5. Step 5: Solve for x
    x = 5,599,398,865,598.75/2,716,970.36
  6. Step 6: Final answer
    x = 2,060,898.03

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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.