Home / 1,207,682.50-1,666,598.04-663,852.18

Finding the Fourth Proportional to 1,207,682.50, 1,666,598.04 and 663,852.18

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Solution

The fourth proportional to 1,207,682.50, 1,666,598.04 and 663,852.18 is: 916,113.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,207,682.50 : 1,666,598.04 = 663,852.18 : x
  2. Step 2: Convert to fraction form
    1,207,682.50/1,666,598.04 = 663,852.18/x
  3. Step 3: Cross multiply
    1,207,682.50x = 1,666,598.04 × 663,852.18
  4. Step 4: Simplify right side
    1,207,682.50x = 1,106,374,742,037.73
  5. Step 5: Solve for x
    x = 1,106,374,742,037.73/1,207,682.50
  6. Step 6: Final answer
    x = 916,113.91

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