Home / 8,501,894.94-11,732,519.50-4,634,331.24

Finding the Fourth Proportional to 8,501,894.94, 11,732,519.50 and 4,634,331.24

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Solution

The fourth proportional to 8,501,894.94, 11,732,519.50 and 4,634,331.24 is: 6,395,325.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,501,894.94 : 11,732,519.50 = 4,634,331.24 : x
  2. Step 2: Convert to fraction form
    8,501,894.94/11,732,519.50 = 4,634,331.24/x
  3. Step 3: Cross multiply
    8,501,894.94x = 11,732,519.50 × 4,634,331.24
  4. Step 4: Simplify right side
    8,501,894.94x = 54,372,381,642,759.18
  5. Step 5: Solve for x
    x = 54,372,381,642,759.18/8,501,894.94
  6. Step 6: Final answer
    x = 6,395,325.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.