Home / 2,314,482.75-3,194,019.18-1,334,402.39

Finding the Fourth Proportional to 2,314,482.75, 3,194,019.18 and 1,334,402.39

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Solution

The fourth proportional to 2,314,482.75, 3,194,019.18 and 1,334,402.39 is: 1,841,494.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,482.75 : 3,194,019.18 = 1,334,402.39 : x
  2. Step 2: Convert to fraction form
    2,314,482.75/3,194,019.18 = 1,334,402.39/x
  3. Step 3: Cross multiply
    2,314,482.75x = 3,194,019.18 × 1,334,402.39
  4. Step 4: Simplify right side
    2,314,482.75x = 4,262,106,835,482.89
  5. Step 5: Solve for x
    x = 4,262,106,835,482.89/2,314,482.75
  6. Step 6: Final answer
    x = 1,841,494.32

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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.