Home / 3,254,888.30-4,883,280.44-1,457,351.37

Finding the Fourth Proportional to 3,254,888.30, 4,883,280.44 and 1,457,351.37

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Solution

The fourth proportional to 3,254,888.30, 4,883,280.44 and 1,457,351.37 is: 2,186,451.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,888.30 : 4,883,280.44 = 1,457,351.37 : x
  2. Step 2: Convert to fraction form
    3,254,888.30/4,883,280.44 = 1,457,351.37/x
  3. Step 3: Cross multiply
    3,254,888.30x = 4,883,280.44 × 1,457,351.37
  4. Step 4: Simplify right side
    3,254,888.30x = 7,116,655,432,041.45
  5. Step 5: Solve for x
    x = 7,116,655,432,041.45/3,254,888.30
  6. Step 6: Final answer
    x = 2,186,451.51

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.