Home / 4,024,779.30-6,021,422.55-2,607,603.30

Finding the Fourth Proportional to 4,024,779.30, 6,021,422.55 and 2,607,603.30

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Solution

The fourth proportional to 4,024,779.30, 6,021,422.55 and 2,607,603.30 is: 3,901,203.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,779.30 : 6,021,422.55 = 2,607,603.30 : x
  2. Step 2: Convert to fraction form
    4,024,779.30/6,021,422.55 = 2,607,603.30/x
  3. Step 3: Cross multiply
    4,024,779.30x = 6,021,422.55 × 2,607,603.30
  4. Step 4: Simplify right side
    4,024,779.30x = 15,701,481,312,074.41
  5. Step 5: Solve for x
    x = 15,701,481,312,074.41/4,024,779.30
  6. Step 6: Final answer
    x = 3,901,203.06

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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.