Home / 4,048,386.60-6,071,705.10-1,773,906.60

Finding the Fourth Proportional to 4,048,386.60, 6,071,705.10 and 1,773,906.60

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Solution

The fourth proportional to 4,048,386.60, 6,071,705.10 and 1,773,906.60 is: 2,660,476.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,386.60 : 6,071,705.10 = 1,773,906.60 : x
  2. Step 2: Convert to fraction form
    4,048,386.60/6,071,705.10 = 1,773,906.60/x
  3. Step 3: Cross multiply
    4,048,386.60x = 6,071,705.10 × 1,773,906.60
  4. Step 4: Simplify right side
    4,048,386.60x = 10,770,637,750,143.66
  5. Step 5: Solve for x
    x = 10,770,637,750,143.66/4,048,386.60
  6. Step 6: Final answer
    x = 2,660,476.58

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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.