Home / 3,302,187.95-4,954,461.81-2,007,973.47

Finding the Fourth Proportional to 3,302,187.95, 4,954,461.81 and 2,007,973.47

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Solution

The fourth proportional to 3,302,187.95, 4,954,461.81 and 2,007,973.47 is: 3,012,677.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,187.95 : 4,954,461.81 = 2,007,973.47 : x
  2. Step 2: Convert to fraction form
    3,302,187.95/4,954,461.81 = 2,007,973.47/x
  3. Step 3: Cross multiply
    3,302,187.95x = 4,954,461.81 × 2,007,973.47
  4. Step 4: Simplify right side
    3,302,187.95x = 9,948,427,883,657.51
  5. Step 5: Solve for x
    x = 9,948,427,883,657.51/3,302,187.95
  6. Step 6: Final answer
    x = 3,012,677.66

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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.