Home / 3,756,938.93-5,184,585.72-2,038,059.53

Finding the Fourth Proportional to 3,756,938.93, 5,184,585.72 and 2,038,059.53

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Solution

The fourth proportional to 3,756,938.93, 5,184,585.72 and 2,038,059.53 is: 2,812,527.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,756,938.93 : 5,184,585.72 = 2,038,059.53 : x
  2. Step 2: Convert to fraction form
    3,756,938.93/5,184,585.72 = 2,038,059.53/x
  3. Step 3: Cross multiply
    3,756,938.93x = 5,184,585.72 × 2,038,059.53
  4. Step 4: Simplify right side
    3,756,938.93x = 10,566,494,335,747.91
  5. Step 5: Solve for x
    x = 10,566,494,335,747.91/3,756,938.93
  6. Step 6: Final answer
    x = 2,812,527.57

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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.