Home / 3,482,150.19-5,224,443.93-1,353,727.77

Finding the Fourth Proportional to 3,482,150.19, 5,224,443.93 and 1,353,727.77

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Solution

The fourth proportional to 3,482,150.19, 5,224,443.93 and 1,353,727.77 is: 2,031,065.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,150.19 : 5,224,443.93 = 1,353,727.77 : x
  2. Step 2: Convert to fraction form
    3,482,150.19/5,224,443.93 = 1,353,727.77/x
  3. Step 3: Cross multiply
    3,482,150.19x = 5,224,443.93 × 1,353,727.77
  4. Step 4: Simplify right side
    3,482,150.19x = 7,072,474,830,848.94
  5. Step 5: Solve for x
    x = 7,072,474,830,848.94/3,482,150.19
  6. Step 6: Final answer
    x = 2,031,065.42

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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.