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Finding the Fourth Proportional to 2,716,298.00, 3,748,266.92 and 1,492,540.28

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Solution

The fourth proportional to 2,716,298.00, 3,748,266.92 and 1,492,540.28 is: 2,059,582.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,298.00 : 3,748,266.92 = 1,492,540.28 : x
  2. Step 2: Convert to fraction form
    2,716,298.00/3,748,266.92 = 1,492,540.28/x
  3. Step 3: Cross multiply
    2,716,298.00x = 3,748,266.92 × 1,492,540.28
  4. Step 4: Simplify right side
    2,716,298.00x = 5,594,439,332,087.50
  5. Step 5: Solve for x
    x = 5,594,439,332,087.50/2,716,298.00
  6. Step 6: Final answer
    x = 2,059,582.32

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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.