Home / 4,575,300.60-6,860,982.60-2,299,945.80

Finding the Fourth Proportional to 4,575,300.60, 6,860,982.60 and 2,299,945.80

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Solution

The fourth proportional to 4,575,300.60, 6,860,982.60 and 2,299,945.80 is: 3,448,929.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,300.60 : 6,860,982.60 = 2,299,945.80 : x
  2. Step 2: Convert to fraction form
    4,575,300.60/6,860,982.60 = 2,299,945.80/x
  3. Step 3: Cross multiply
    4,575,300.60x = 6,860,982.60 × 2,299,945.80
  4. Step 4: Simplify right side
    4,575,300.60x = 15,779,888,114,743.08
  5. Step 5: Solve for x
    x = 15,779,888,114,743.08/4,575,300.60
  6. Step 6: Final answer
    x = 3,448,929.26

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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.