Home / 3,271,873.15-4,910,051.39-1,141,957.26

Finding the Fourth Proportional to 3,271,873.15, 4,910,051.39 and 1,141,957.26

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Solution

The fourth proportional to 3,271,873.15, 4,910,051.39 and 1,141,957.26 is: 1,713,718.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,873.15 : 4,910,051.39 = 1,141,957.26 : x
  2. Step 2: Convert to fraction form
    3,271,873.15/4,910,051.39 = 1,141,957.26/x
  3. Step 3: Cross multiply
    3,271,873.15x = 4,910,051.39 × 1,141,957.26
  4. Step 4: Simplify right side
    3,271,873.15x = 5,607,068,849,518.59
  5. Step 5: Solve for x
    x = 5,607,068,849,518.59/3,271,873.15
  6. Step 6: Final answer
    x = 1,713,718.29

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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.