Home / 2,696,800.46-3,721,597.31-1,473,122.93

Finding the Fourth Proportional to 2,696,800.46, 3,721,597.31 and 1,473,122.93

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Solution

The fourth proportional to 2,696,800.46, 3,721,597.31 and 1,473,122.93 is: 2,032,916.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,800.46 : 3,721,597.31 = 1,473,122.93 : x
  2. Step 2: Convert to fraction form
    2,696,800.46/3,721,597.31 = 1,473,122.93/x
  3. Step 3: Cross multiply
    2,696,800.46x = 3,721,597.31 × 1,473,122.93
  4. Step 4: Simplify right side
    2,696,800.46x = 5,482,370,318,662.14
  5. Step 5: Solve for x
    x = 5,482,370,318,662.14/2,696,800.46
  6. Step 6: Final answer
    x = 2,032,916.57

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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.