Home / 4,552,024.80-6,828,037.20-1,186,231.80

Finding the Fourth Proportional to 4,552,024.80, 6,828,037.20 and 1,186,231.80

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Solution

The fourth proportional to 4,552,024.80, 6,828,037.20 and 1,186,231.80 is: 1,779,347.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,024.80 : 6,828,037.20 = 1,186,231.80 : x
  2. Step 2: Convert to fraction form
    4,552,024.80/6,828,037.20 = 1,186,231.80/x
  3. Step 3: Cross multiply
    4,552,024.80x = 6,828,037.20 × 1,186,231.80
  4. Step 4: Simplify right side
    4,552,024.80x = 8,099,634,858,222.96
  5. Step 5: Solve for x
    x = 8,099,634,858,222.96/4,552,024.80
  6. Step 6: Final answer
    x = 1,779,347.70

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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.