Home / 2,835,895.04-4,251,451.44-1,237,285.60

Finding the Fourth Proportional to 2,835,895.04, 4,251,451.44 and 1,237,285.60

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Solution

The fourth proportional to 2,835,895.04, 4,251,451.44 and 1,237,285.60 is: 1,854,885.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,895.04 : 4,251,451.44 = 1,237,285.60 : x
  2. Step 2: Convert to fraction form
    2,835,895.04/4,251,451.44 = 1,237,285.60/x
  3. Step 3: Cross multiply
    2,835,895.04x = 4,251,451.44 × 1,237,285.60
  4. Step 4: Simplify right side
    2,835,895.04x = 5,260,259,645,811.26
  5. Step 5: Solve for x
    x = 5,260,259,645,811.26/2,835,895.04
  6. Step 6: Final answer
    x = 1,854,885.17

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Why These Related Problems?

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