Home / 7,079,295.60-10,623,090.60-2,592,025.20

Finding the Fourth Proportional to 7,079,295.60, 10,623,090.60 and 2,592,025.20

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Solution

The fourth proportional to 7,079,295.60, 10,623,090.60 and 2,592,025.20 is: 3,889,556.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,079,295.60 : 10,623,090.60 = 2,592,025.20 : x
  2. Step 2: Convert to fraction form
    7,079,295.60/10,623,090.60 = 2,592,025.20/x
  3. Step 3: Cross multiply
    7,079,295.60x = 10,623,090.60 × 2,592,025.20
  4. Step 4: Simplify right side
    7,079,295.60x = 27,535,318,537,083.12
  5. Step 5: Solve for x
    x = 27,535,318,537,083.12/7,079,295.60
  6. Step 6: Final answer
    x = 3,889,556.26

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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.