Home / 3,881,686.90-5,822,529.57-1,041,799.06

Finding the Fourth Proportional to 3,881,686.90, 5,822,529.57 and 1,041,799.06

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Solution

The fourth proportional to 3,881,686.90, 5,822,529.57 and 1,041,799.06 is: 1,562,698.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,881,686.90 : 5,822,529.57 = 1,041,799.06 : x
  2. Step 2: Convert to fraction form
    3,881,686.90/5,822,529.57 = 1,041,799.06/x
  3. Step 3: Cross multiply
    3,881,686.90x = 5,822,529.57 × 1,041,799.06
  4. Step 4: Simplify right side
    3,881,686.90x = 6,065,905,818,291.88
  5. Step 5: Solve for x
    x = 6,065,905,818,291.88/3,881,686.90
  6. Step 6: Final answer
    x = 1,562,698.38

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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.