Home / 4,390,510.03-6,057,995.36-3,013,348.03

Finding the Fourth Proportional to 4,390,510.03, 6,057,995.36 and 3,013,348.03

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Solution

The fourth proportional to 4,390,510.03, 6,057,995.36 and 3,013,348.03 is: 4,157,796.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,390,510.03 : 6,057,995.36 = 3,013,348.03 : x
  2. Step 2: Convert to fraction form
    4,390,510.03/6,057,995.36 = 3,013,348.03/x
  3. Step 3: Cross multiply
    4,390,510.03x = 6,057,995.36 × 3,013,348.03
  4. Step 4: Simplify right side
    4,390,510.03x = 18,254,848,383,805.14
  5. Step 5: Solve for x
    x = 18,254,848,383,805.14/4,390,510.03
  6. Step 6: Final answer
    x = 4,157,796.76

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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.