Home / 10,241,743.32-15,364,902.83-3,852,051.03

Finding the Fourth Proportional to 10,241,743.32, 15,364,902.83 and 3,852,051.03

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Solution

The fourth proportional to 10,241,743.32, 15,364,902.83 and 3,852,051.03 is: 5,778,937.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,241,743.32 : 15,364,902.83 = 3,852,051.03 : x
  2. Step 2: Convert to fraction form
    10,241,743.32/15,364,902.83 = 3,852,051.03/x
  3. Step 3: Cross multiply
    10,241,743.32x = 15,364,902.83 × 3,852,051.03
  4. Step 4: Simplify right side
    10,241,743.32x = 59,186,389,752,891.16
  5. Step 5: Solve for x
    x = 59,186,389,752,891.16/10,241,743.32
  6. Step 6: Final answer
    x = 5,778,937.03

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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.