Home / 5,939,365.24-8,196,329.28-3,223,111.24

Finding the Fourth Proportional to 5,939,365.24, 8,196,329.28 and 3,223,111.24

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Solution

The fourth proportional to 5,939,365.24, 8,196,329.28 and 3,223,111.24 is: 4,447,896.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,365.24 : 8,196,329.28 = 3,223,111.24 : x
  2. Step 2: Convert to fraction form
    5,939,365.24/8,196,329.28 = 3,223,111.24/x
  3. Step 3: Cross multiply
    5,939,365.24x = 8,196,329.28 × 3,223,111.24
  4. Step 4: Simplify right side
    5,939,365.24x = 26,417,681,029,109.11
  5. Step 5: Solve for x
    x = 26,417,681,029,109.11/5,939,365.24
  6. Step 6: Final answer
    x = 4,447,896.36

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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.