Home / 4,047,225.44-5,587,603.91-2,521,399.28

Finding the Fourth Proportional to 4,047,225.44, 5,587,603.91 and 2,521,399.28

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Solution

The fourth proportional to 4,047,225.44, 5,587,603.91 and 2,521,399.28 is: 3,481,046.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,225.44 : 5,587,603.91 = 2,521,399.28 : x
  2. Step 2: Convert to fraction form
    4,047,225.44/5,587,603.91 = 2,521,399.28/x
  3. Step 3: Cross multiply
    4,047,225.44x = 5,587,603.91 × 2,521,399.28
  4. Step 4: Simplify right side
    4,047,225.44x = 14,088,580,435,054.17
  5. Step 5: Solve for x
    x = 14,088,580,435,054.17/4,047,225.44
  6. Step 6: Final answer
    x = 3,481,046.62

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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.