Home / 2,708,660.64-3,737,870.78-1,484,924.34

Finding the Fourth Proportional to 2,708,660.64, 3,737,870.78 and 1,484,924.34

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Solution

The fourth proportional to 2,708,660.64, 3,737,870.78 and 1,484,924.34 is: 2,049,151.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,708,660.64 : 3,737,870.78 = 1,484,924.34 : x
  2. Step 2: Convert to fraction form
    2,708,660.64/3,737,870.78 = 1,484,924.34/x
  3. Step 3: Cross multiply
    2,708,660.64x = 3,737,870.78 × 1,484,924.34
  4. Step 4: Simplify right side
    2,708,660.64x = 5,550,455,300,996.79
  5. Step 5: Solve for x
    x = 5,550,455,300,996.79/2,708,660.64
  6. Step 6: Final answer
    x = 2,049,151.24

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