Home / 3,065,812.04-4,599,258.42-1,267,688

Finding the Fourth Proportional to 3,065,812.04, 4,599,258.42 and 1,267,688

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Solution

The fourth proportional to 3,065,812.04, 4,599,258.42 and 1,267,688 is: 1,901,755.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,812.04 : 4,599,258.42 = 1,267,688 : x
  2. Step 2: Convert to fraction form
    3,065,812.04/4,599,258.42 = 1,267,688/x
  3. Step 3: Cross multiply
    3,065,812.04x = 4,599,258.42 × 1,267,688
  4. Step 4: Simplify right side
    3,065,812.04x = 5,830,424,707,932.96
  5. Step 5: Solve for x
    x = 5,830,424,707,932.96/3,065,812.04
  6. Step 6: Final answer
    x = 1,901,755.43

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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.