Home / 6,021,982.80-9,030,349.80-2,426,554.80

Finding the Fourth Proportional to 6,021,982.80, 9,030,349.80 and 2,426,554.80

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Solution

The fourth proportional to 6,021,982.80, 9,030,349.80 and 2,426,554.80 is: 3,638,774.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,982.80 : 9,030,349.80 = 2,426,554.80 : x
  2. Step 2: Convert to fraction form
    6,021,982.80/9,030,349.80 = 2,426,554.80/x
  3. Step 3: Cross multiply
    6,021,982.80x = 9,030,349.80 × 2,426,554.80
  4. Step 4: Simplify right side
    6,021,982.80x = 21,912,638,652,869.04
  5. Step 5: Solve for x
    x = 21,912,638,652,869.04/6,021,982.80
  6. Step 6: Final answer
    x = 3,638,774.70

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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.