Home / 3,881,686.70-5,822,529.29-1,041,798.86

Finding the Fourth Proportional to 3,881,686.70, 5,822,529.29 and 1,041,798.86

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Solution

The fourth proportional to 3,881,686.70, 5,822,529.29 and 1,041,798.86 is: 1,562,698.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,881,686.70 : 5,822,529.29 = 1,041,798.86 : x
  2. Step 2: Convert to fraction form
    3,881,686.70/5,822,529.29 = 1,041,798.86/x
  3. Step 3: Cross multiply
    3,881,686.70x = 5,822,529.29 × 1,041,798.86
  4. Step 4: Simplify right side
    3,881,686.70x = 6,065,904,342,316.97
  5. Step 5: Solve for x
    x = 6,065,904,342,316.97/3,881,686.70
  6. Step 6: Final answer
    x = 1,562,698.08

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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.