Home / 3,043,002.93-4,199,344.35-1,684,875.93

Finding the Fourth Proportional to 3,043,002.93, 4,199,344.35 and 1,684,875.93

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Solution

The fourth proportional to 3,043,002.93, 4,199,344.35 and 1,684,875.93 is: 2,325,128.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,002.93 : 4,199,344.35 = 1,684,875.93 : x
  2. Step 2: Convert to fraction form
    3,043,002.93/4,199,344.35 = 1,684,875.93/x
  3. Step 3: Cross multiply
    3,043,002.93x = 4,199,344.35 × 1,684,875.93
  4. Step 4: Simplify right side
    3,043,002.93x = 7,075,374,217,096.49
  5. Step 5: Solve for x
    x = 7,075,374,217,096.49/3,043,002.93
  6. Step 6: Final answer
    x = 2,325,128.95

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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.