Home / 2,506,283.52-3,458,578.20-1,360,339.20

Finding the Fourth Proportional to 2,506,283.52, 3,458,578.20 and 1,360,339.20

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Solution

The fourth proportional to 2,506,283.52, 3,458,578.20 and 1,360,339.20 is: 1,877,217.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,283.52 : 3,458,578.20 = 1,360,339.20 : x
  2. Step 2: Convert to fraction form
    2,506,283.52/3,458,578.20 = 1,360,339.20/x
  3. Step 3: Cross multiply
    2,506,283.52x = 3,458,578.20 × 1,360,339.20
  4. Step 4: Simplify right side
    2,506,283.52x = 4,704,839,501,725.44
  5. Step 5: Solve for x
    x = 4,704,839,501,725.44/2,506,283.52
  6. Step 6: Final answer
    x = 1,877,217.59

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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.