Home / 1,630,022.40-2,445,908.40-683,488.80

Finding the Fourth Proportional to 1,630,022.40, 2,445,908.40 and 683,488.80

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Solution

The fourth proportional to 1,630,022.40, 2,445,908.40 and 683,488.80 is: 1,025,600.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,022.40 : 2,445,908.40 = 683,488.80 : x
  2. Step 2: Convert to fraction form
    1,630,022.40/2,445,908.40 = 683,488.80/x
  3. Step 3: Cross multiply
    1,630,022.40x = 2,445,908.40 × 683,488.80
  4. Step 4: Simplify right side
    1,630,022.40x = 1,671,750,997,225.92
  5. Step 5: Solve for x
    x = 1,671,750,997,225.92/1,630,022.40
  6. Step 6: Final answer
    x = 1,025,600.01

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