Home / 5,779,706.96-8,663,302.86-3,759,394.64

Finding the Fourth Proportional to 5,779,706.96, 8,663,302.86 and 3,759,394.64

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Solution

The fourth proportional to 5,779,706.96, 8,663,302.86 and 3,759,394.64 is: 5,635,021.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,779,706.96 : 8,663,302.86 = 3,759,394.64 : x
  2. Step 2: Convert to fraction form
    5,779,706.96/8,663,302.86 = 3,759,394.64/x
  3. Step 3: Cross multiply
    5,779,706.96x = 8,663,302.86 × 3,759,394.64
  4. Step 4: Simplify right side
    5,779,706.96x = 32,568,774,336,580.67
  5. Step 5: Solve for x
    x = 32,568,774,336,580.67/5,779,706.96
  6. Step 6: Final answer
    x = 5,635,021.73

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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.