Home / 4,809,938.90-6,637,719.26-2,604,818.83

Finding the Fourth Proportional to 4,809,938.90, 6,637,719.26 and 2,604,818.83

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Solution

The fourth proportional to 4,809,938.90, 6,637,719.26 and 2,604,818.83 is: 3,594,651.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,809,938.90 : 6,637,719.26 = 2,604,818.83 : x
  2. Step 2: Convert to fraction form
    4,809,938.90/6,637,719.26 = 2,604,818.83/x
  3. Step 3: Cross multiply
    4,809,938.90x = 6,637,719.26 × 2,604,818.83
  4. Step 4: Simplify right side
    4,809,938.90x = 17,290,056,103,677.57
  5. Step 5: Solve for x
    x = 17,290,056,103,677.57/4,809,938.90
  6. Step 6: Final answer
    x = 3,594,651.92

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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.