Home / 2,734,631.85-3,773,885.27-1,716,597.93

Finding the Fourth Proportional to 2,734,631.85, 3,773,885.27 and 1,716,597.93

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Solution

The fourth proportional to 2,734,631.85, 3,773,885.27 and 1,716,597.93 is: 2,368,963.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,631.85 : 3,773,885.27 = 1,716,597.93 : x
  2. Step 2: Convert to fraction form
    2,734,631.85/3,773,885.27 = 1,716,597.93/x
  3. Step 3: Cross multiply
    2,734,631.85x = 3,773,885.27 × 1,716,597.93
  4. Step 4: Simplify right side
    2,734,631.85x = 6,478,243,642,539.49
  5. Step 5: Solve for x
    x = 6,478,243,642,539.49/2,734,631.85
  6. Step 6: Final answer
    x = 2,368,963.72

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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.