Home / 2,395,847.64-3,306,225.38-1,363,332.54

Finding the Fourth Proportional to 2,395,847.64, 3,306,225.38 and 1,363,332.54

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Solution

The fourth proportional to 2,395,847.64, 3,306,225.38 and 1,363,332.54 is: 1,881,373.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,847.64 : 3,306,225.38 = 1,363,332.54 : x
  2. Step 2: Convert to fraction form
    2,395,847.64/3,306,225.38 = 1,363,332.54/x
  3. Step 3: Cross multiply
    2,395,847.64x = 3,306,225.38 × 1,363,332.54
  4. Step 4: Simplify right side
    2,395,847.64x = 4,507,484,645,127.87
  5. Step 5: Solve for x
    x = 4,507,484,645,127.87/2,395,847.64
  6. Step 6: Final answer
    x = 1,881,373.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.