Home / 4,433,900.36-6,118,779.79-2,396,709.86

Finding the Fourth Proportional to 4,433,900.36, 6,118,779.79 and 2,396,709.86

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Solution

The fourth proportional to 4,433,900.36, 6,118,779.79 and 2,396,709.86 is: 3,307,458.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,900.36 : 6,118,779.79 = 2,396,709.86 : x
  2. Step 2: Convert to fraction form
    4,433,900.36/6,118,779.79 = 2,396,709.86/x
  3. Step 3: Cross multiply
    4,433,900.36x = 6,118,779.79 × 2,396,709.86
  4. Step 4: Simplify right side
    4,433,900.36x = 14,664,939,860,681.86
  5. Step 5: Solve for x
    x = 14,664,939,860,681.86/4,433,900.36
  6. Step 6: Final answer
    x = 3,307,458.14

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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.