Home / 1,234,848.06-1,852,604.60-635,482.62

Finding the Fourth Proportional to 1,234,848.06, 1,852,604.60 and 635,482.62

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Solution

The fourth proportional to 1,234,848.06, 1,852,604.60 and 635,482.62 is: 953,395.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,234,848.06 : 1,852,604.60 = 635,482.62 : x
  2. Step 2: Convert to fraction form
    1,234,848.06/1,852,604.60 = 635,482.62/x
  3. Step 3: Cross multiply
    1,234,848.06x = 1,852,604.60 × 635,482.62
  4. Step 4: Simplify right side
    1,234,848.06x = 1,177,298,021,854.64
  5. Step 5: Solve for x
    x = 1,177,298,021,854.64/1,234,848.06
  6. Step 6: Final answer
    x = 953,395.05

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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.