Home / 1,357,182.54-2,035,756.53-332,523.18

Finding the Fourth Proportional to 1,357,182.54, 2,035,756.53 and 332,523.18

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Solution

The fourth proportional to 1,357,182.54, 2,035,756.53 and 332,523.18 is: 498,780.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,357,182.54 : 2,035,756.53 = 332,523.18 : x
  2. Step 2: Convert to fraction form
    1,357,182.54/2,035,756.53 = 332,523.18/x
  3. Step 3: Cross multiply
    1,357,182.54x = 2,035,756.53 × 332,523.18
  4. Step 4: Simplify right side
    1,357,182.54x = 676,936,235,061.37
  5. Step 5: Solve for x
    x = 676,936,235,061.37/1,357,182.54
  6. Step 6: Final answer
    x = 498,780.54

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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.