Home / 2,335,573.04-3,222,482.96-1,368,184.35

Finding the Fourth Proportional to 2,335,573.04, 3,222,482.96 and 1,368,184.35

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Solution

The fourth proportional to 2,335,573.04, 3,222,482.96 and 1,368,184.35 is: 1,887,738.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,573.04 : 3,222,482.96 = 1,368,184.35 : x
  2. Step 2: Convert to fraction form
    2,335,573.04/3,222,482.96 = 1,368,184.35/x
  3. Step 3: Cross multiply
    2,335,573.04x = 3,222,482.96 × 1,368,184.35
  4. Step 4: Simplify right side
    2,335,573.04x = 4,408,950,747,172.76
  5. Step 5: Solve for x
    x = 4,408,950,747,172.76/2,335,573.04
  6. Step 6: Final answer
    x = 1,887,738.33

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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.