Home / 6,703,343.55-10,055,015.33-1,654,654.05

Finding the Fourth Proportional to 6,703,343.55, 10,055,015.33 and 1,654,654.05

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Solution

The fourth proportional to 6,703,343.55, 10,055,015.33 and 1,654,654.05 is: 2,481,981.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,343.55 : 10,055,015.33 = 1,654,654.05 : x
  2. Step 2: Convert to fraction form
    6,703,343.55/10,055,015.33 = 1,654,654.05/x
  3. Step 3: Cross multiply
    6,703,343.55x = 10,055,015.33 × 1,654,654.05
  4. Step 4: Simplify right side
    6,703,343.55x = 16,637,571,830,323.32
  5. Step 5: Solve for x
    x = 16,637,571,830,323.32/6,703,343.55
  6. Step 6: Final answer
    x = 2,481,981.08

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Similar ratio
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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.