Home / 5,576,021.60-8,364,032.40-3,025,104.80

Finding the Fourth Proportional to 5,576,021.60, 8,364,032.40 and 3,025,104.80

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Solution

The fourth proportional to 5,576,021.60, 8,364,032.40 and 3,025,104.80 is: 4,537,657.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576,021.60 : 8,364,032.40 = 3,025,104.80 : x
  2. Step 2: Convert to fraction form
    5,576,021.60/8,364,032.40 = 3,025,104.80/x
  3. Step 3: Cross multiply
    5,576,021.60x = 8,364,032.40 × 3,025,104.80
  4. Step 4: Simplify right side
    5,576,021.60x = 25,302,074,560,595.52
  5. Step 5: Solve for x
    x = 25,302,074,560,595.52/5,576,021.60
  6. Step 6: Final answer
    x = 4,537,657.20

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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.