Home / 4,816,904.04-7,210,298.40-3,108,764.04

Finding the Fourth Proportional to 4,816,904.04, 7,210,298.40 and 3,108,764.04

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Solution

The fourth proportional to 4,816,904.04, 7,210,298.40 and 3,108,764.04 is: 4,653,428.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816,904.04 : 7,210,298.40 = 3,108,764.04 : x
  2. Step 2: Convert to fraction form
    4,816,904.04/7,210,298.40 = 3,108,764.04/x
  3. Step 3: Cross multiply
    4,816,904.04x = 7,210,298.40 × 3,108,764.04
  4. Step 4: Simplify right side
    4,816,904.04x = 22,415,116,383,589.54
  5. Step 5: Solve for x
    x = 22,415,116,383,589.54/4,816,904.04
  6. Step 6: Final answer
    x = 4,653,428.05

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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.