Home / 1,651,788.21-2,477,677.51-453,711.68

Finding the Fourth Proportional to 1,651,788.21, 2,477,677.51 and 453,711.68

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Solution

The fourth proportional to 1,651,788.21, 2,477,677.51 and 453,711.68 is: 680,566.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,788.21 : 2,477,677.51 = 453,711.68 : x
  2. Step 2: Convert to fraction form
    1,651,788.21/2,477,677.51 = 453,711.68/x
  3. Step 3: Cross multiply
    1,651,788.21x = 2,477,677.51 × 453,711.68
  4. Step 4: Simplify right side
    1,651,788.21x = 1,124,151,223,030.36
  5. Step 5: Solve for x
    x = 1,124,151,223,030.36/1,651,788.21
  6. Step 6: Final answer
    x = 680,566.20

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