Home / 3,551,606.18-5,325,752.98-1,845,290.76

Finding the Fourth Proportional to 3,551,606.18, 5,325,752.98 and 1,845,290.76

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Solution

The fourth proportional to 3,551,606.18, 5,325,752.98 and 1,845,290.76 is: 2,767,075.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,606.18 : 5,325,752.98 = 1,845,290.76 : x
  2. Step 2: Convert to fraction form
    3,551,606.18/5,325,752.98 = 1,845,290.76/x
  3. Step 3: Cross multiply
    3,551,606.18x = 5,325,752.98 × 1,845,290.76
  4. Step 4: Simplify right side
    3,551,606.18x = 9,827,562,764,036.47
  5. Step 5: Solve for x
    x = 9,827,562,764,036.47/3,551,606.18
  6. Step 6: Final answer
    x = 2,767,075.59

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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.