Home / 3,137,435.03-4,706,089.67-2,064,723.41

Finding the Fourth Proportional to 3,137,435.03, 4,706,089.67 and 2,064,723.41

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Solution

The fourth proportional to 3,137,435.03, 4,706,089.67 and 2,064,723.41 is: 3,097,043.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,137,435.03 : 4,706,089.67 = 2,064,723.41 : x
  2. Step 2: Convert to fraction form
    3,137,435.03/4,706,089.67 = 2,064,723.41/x
  3. Step 3: Cross multiply
    3,137,435.03x = 4,706,089.67 × 2,064,723.41
  4. Step 4: Simplify right side
    3,137,435.03x = 9,716,773,528,135.21
  5. Step 5: Solve for x
    x = 9,716,773,528,135.21/3,137,435.03
  6. Step 6: Final answer
    x = 3,097,043.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.