Home / 3,032,554.53-4,551,026.70-1,186,338.75

Finding the Fourth Proportional to 3,032,554.53, 4,551,026.70 and 1,186,338.75

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Solution

The fourth proportional to 3,032,554.53, 4,551,026.70 and 1,186,338.75 is: 1,780,366.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,554.53 : 4,551,026.70 = 1,186,338.75 : x
  2. Step 2: Convert to fraction form
    3,032,554.53/4,551,026.70 = 1,186,338.75/x
  3. Step 3: Cross multiply
    3,032,554.53x = 4,551,026.70 × 1,186,338.75
  4. Step 4: Simplify right side
    3,032,554.53x = 5,399,059,326,494.63
  5. Step 5: Solve for x
    x = 5,399,059,326,494.63/3,032,554.53
  6. Step 6: Final answer
    x = 1,780,366.77

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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.