Home / 5,370,738.33-7,411,774.01-2,923,508.01

Finding the Fourth Proportional to 5,370,738.33, 7,411,774.01 and 2,923,508.01

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Solution

The fourth proportional to 5,370,738.33, 7,411,774.01 and 2,923,508.01 is: 4,034,525.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,370,738.33 : 7,411,774.01 = 2,923,508.01 : x
  2. Step 2: Convert to fraction form
    5,370,738.33/7,411,774.01 = 2,923,508.01/x
  3. Step 3: Cross multiply
    5,370,738.33x = 7,411,774.01 × 2,923,508.01
  4. Step 4: Simplify right side
    5,370,738.33x = 21,668,380,671,927.28
  5. Step 5: Solve for x
    x = 21,668,380,671,927.28/5,370,738.33
  6. Step 6: Final answer
    x = 4,034,525.49

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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.