Home / 2,716,456.48-3,748,525.60-1,492,847.52

Finding the Fourth Proportional to 2,716,456.48, 3,748,525.60 and 1,492,847.52

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Solution

The fourth proportional to 2,716,456.48, 3,748,525.60 and 1,492,847.52 is: 2,060,028.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,456.48 : 3,748,525.60 = 1,492,847.52 : x
  2. Step 2: Convert to fraction form
    2,716,456.48/3,748,525.60 = 1,492,847.52/x
  3. Step 3: Cross multiply
    2,716,456.48x = 3,748,525.60 × 1,492,847.52
  4. Step 4: Simplify right side
    2,716,456.48x = 5,595,977,145,616.51
  5. Step 5: Solve for x
    x = 5,595,977,145,616.51/2,716,456.48
  6. Step 6: Final answer
    x = 2,060,028.27

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