Home / 5,794,699.20-8,685,050.40-2,953,348.80

Finding the Fourth Proportional to 5,794,699.20, 8,685,050.40 and 2,953,348.80

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Solution

The fourth proportional to 5,794,699.20, 8,685,050.40 and 2,953,348.80 is: 4,426,456.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,699.20 : 8,685,050.40 = 2,953,348.80 : x
  2. Step 2: Convert to fraction form
    5,794,699.20/8,685,050.40 = 2,953,348.80/x
  3. Step 3: Cross multiply
    5,794,699.20x = 8,685,050.40 × 2,953,348.80
  4. Step 4: Simplify right side
    5,794,699.20x = 25,649,983,176,779.52
  5. Step 5: Solve for x
    x = 25,649,983,176,779.52/5,794,699.20
  6. Step 6: Final answer
    x = 4,426,456.37

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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.