Home / 10,184,250.94-15,283,672.89-3,707,312.74

Finding the Fourth Proportional to 10,184,250.94, 15,283,672.89 and 3,707,312.74

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Solution

The fourth proportional to 10,184,250.94, 15,283,672.89 and 3,707,312.74 is: 5,563,625.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,184,250.94 : 15,283,672.89 = 3,707,312.74 : x
  2. Step 2: Convert to fraction form
    10,184,250.94/15,283,672.89 = 3,707,312.74/x
  3. Step 3: Cross multiply
    10,184,250.94x = 15,283,672.89 × 3,707,312.74
  4. Step 4: Simplify right side
    10,184,250.94x = 56,661,355,219,089.62
  5. Step 5: Solve for x
    x = 56,661,355,219,089.62/10,184,250.94
  6. Step 6: Final answer
    x = 5,563,625.20

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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.