Home / 5,673,402.60-8,510,103.90-2,310,023.40

Finding the Fourth Proportional to 5,673,402.60, 8,510,103.90 and 2,310,023.40

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Solution

The fourth proportional to 5,673,402.60, 8,510,103.90 and 2,310,023.40 is: 3,465,035.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,673,402.60 : 8,510,103.90 = 2,310,023.40 : x
  2. Step 2: Convert to fraction form
    5,673,402.60/8,510,103.90 = 2,310,023.40/x
  3. Step 3: Cross multiply
    5,673,402.60x = 8,510,103.90 × 2,310,023.40
  4. Step 4: Simplify right side
    5,673,402.60x = 19,658,539,145,431.26
  5. Step 5: Solve for x
    x = 19,658,539,145,431.26/5,673,402.60
  6. Step 6: Final answer
    x = 3,465,035.10

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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.