Home / 2,994,908.04-4,133,707.83-1,706,509.89

Finding the Fourth Proportional to 2,994,908.04, 4,133,707.83 and 1,706,509.89

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Solution

The fourth proportional to 2,994,908.04, 4,133,707.83 and 1,706,509.89 is: 2,355,402.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,908.04 : 4,133,707.83 = 1,706,509.89 : x
  2. Step 2: Convert to fraction form
    2,994,908.04/4,133,707.83 = 1,706,509.89/x
  3. Step 3: Cross multiply
    2,994,908.04x = 4,133,707.83 × 1,706,509.89
  4. Step 4: Simplify right side
    2,994,908.04x = 7,054,213,294,265.44
  5. Step 5: Solve for x
    x = 7,054,213,294,265.44/2,994,908.04
  6. Step 6: Final answer
    x = 2,355,402.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.