Home / 5,341,523.22-8,006,686.11-1,973,582.10

Finding the Fourth Proportional to 5,341,523.22, 8,006,686.11 and 1,973,582.10

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Solution

The fourth proportional to 5,341,523.22, 8,006,686.11 and 1,973,582.10 is: 2,958,304.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,341,523.22 : 8,006,686.11 = 1,973,582.10 : x
  2. Step 2: Convert to fraction form
    5,341,523.22/8,006,686.11 = 1,973,582.10/x
  3. Step 3: Cross multiply
    5,341,523.22x = 8,006,686.11 × 1,973,582.10
  4. Step 4: Simplify right side
    5,341,523.22x = 15,801,852,387,014.63
  5. Step 5: Solve for x
    x = 15,801,852,387,014.63/5,341,523.22
  6. Step 6: Final answer
    x = 2,958,304.54

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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.