Home / 4,013,026.86-6,019,524.08-1,453,642.77

Finding the Fourth Proportional to 4,013,026.86, 6,019,524.08 and 1,453,642.77

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Solution

The fourth proportional to 4,013,026.86, 6,019,524.08 and 1,453,642.77 is: 2,180,458.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,026.86 : 6,019,524.08 = 1,453,642.77 : x
  2. Step 2: Convert to fraction form
    4,013,026.86/6,019,524.08 = 1,453,642.77/x
  3. Step 3: Cross multiply
    4,013,026.86x = 6,019,524.08 × 1,453,642.77
  4. Step 4: Simplify right side
    4,013,026.86x = 8,750,237,650,464.69
  5. Step 5: Solve for x
    x = 8,750,237,650,464.69/4,013,026.86
  6. Step 6: Final answer
    x = 2,180,458.28

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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.