Home / 2,330,130.32-3,494,026.44-1,357,809.56

Finding the Fourth Proportional to 2,330,130.32, 3,494,026.44 and 1,357,809.56

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Solution

The fourth proportional to 2,330,130.32, 3,494,026.44 and 1,357,809.56 is: 2,036,033.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,130.32 : 3,494,026.44 = 1,357,809.56 : x
  2. Step 2: Convert to fraction form
    2,330,130.32/3,494,026.44 = 1,357,809.56/x
  3. Step 3: Cross multiply
    2,330,130.32x = 3,494,026.44 × 1,357,809.56
  4. Step 4: Simplify right side
    2,330,130.32x = 4,744,222,503,124.77
  5. Step 5: Solve for x
    x = 4,744,222,503,124.77/2,330,130.32
  6. Step 6: Final answer
    x = 2,036,033.12

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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.