Home / 3,708,035.40-5,562,053.10-1,463,881.80

Finding the Fourth Proportional to 3,708,035.40, 5,562,053.10 and 1,463,881.80

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Solution

The fourth proportional to 3,708,035.40, 5,562,053.10 and 1,463,881.80 is: 2,195,822.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,035.40 : 5,562,053.10 = 1,463,881.80 : x
  2. Step 2: Convert to fraction form
    3,708,035.40/5,562,053.10 = 1,463,881.80/x
  3. Step 3: Cross multiply
    3,708,035.40x = 5,562,053.10 × 1,463,881.80
  4. Step 4: Simplify right side
    3,708,035.40x = 8,142,188,303,723.58
  5. Step 5: Solve for x
    x = 8,142,188,303,723.58/3,708,035.40
  6. Step 6: Final answer
    x = 2,195,822.70

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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.