Home / 5,032,063.04-6,944,063.65-2,740,173.44

Finding the Fourth Proportional to 5,032,063.04, 6,944,063.65 and 2,740,173.44

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Solution

The fourth proportional to 5,032,063.04, 6,944,063.65 and 2,740,173.44 is: 3,781,339.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032,063.04 : 6,944,063.65 = 2,740,173.44 : x
  2. Step 2: Convert to fraction form
    5,032,063.04/6,944,063.65 = 2,740,173.44/x
  3. Step 3: Cross multiply
    5,032,063.04x = 6,944,063.65 × 2,740,173.44
  4. Step 4: Simplify right side
    5,032,063.04x = 19,027,938,737,828.70
  5. Step 5: Solve for x
    x = 19,027,938,737,828.70/5,032,063.04
  6. Step 6: Final answer
    x = 3,781,339.50

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1.5x scale

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.