Home / 2,740,818.60-3,781,460.07-1,594,677.51

Finding the Fourth Proportional to 2,740,818.60, 3,781,460.07 and 1,594,677.51

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Solution

The fourth proportional to 2,740,818.60, 3,781,460.07 and 1,594,677.51 is: 2,200,149.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,740,818.60 : 3,781,460.07 = 1,594,677.51 : x
  2. Step 2: Convert to fraction form
    2,740,818.60/3,781,460.07 = 1,594,677.51/x
  3. Step 3: Cross multiply
    2,740,818.60x = 3,781,460.07 × 1,594,677.51
  4. Step 4: Simplify right side
    2,740,818.60x = 6,030,209,328,592.03
  5. Step 5: Solve for x
    x = 6,030,209,328,592.03/2,740,818.60
  6. Step 6: Final answer
    x = 2,200,149.01

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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.