Home / 3,756,913.89-5,184,551.15-2,038,034.41

Finding the Fourth Proportional to 3,756,913.89, 5,184,551.15 and 2,038,034.41

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Solution

The fourth proportional to 3,756,913.89, 5,184,551.15 and 2,038,034.41 is: 2,812,492.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,756,913.89 : 5,184,551.15 = 2,038,034.41 : x
  2. Step 2: Convert to fraction form
    3,756,913.89/5,184,551.15 = 2,038,034.41/x
  3. Step 3: Cross multiply
    3,756,913.89x = 5,184,551.15 × 2,038,034.41
  4. Step 4: Simplify right side
    3,756,913.89x = 10,566,293,628,596.15
  5. Step 5: Solve for x
    x = 10,566,293,628,596.15/3,756,913.89
  6. Step 6: Final answer
    x = 2,812,492.90

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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.