Home / 765,368.40-1,148,052.60-672,056.40

Finding the Fourth Proportional to 765,368.40, 1,148,052.60 and 672,056.40

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Solution

The fourth proportional to 765,368.40, 1,148,052.60 and 672,056.40 is: 1,008,084.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    765,368.40 : 1,148,052.60 = 672,056.40 : x
  2. Step 2: Convert to fraction form
    765,368.40/1,148,052.60 = 672,056.40/x
  3. Step 3: Cross multiply
    765,368.40x = 1,148,052.60 × 672,056.40
  4. Step 4: Simplify right side
    765,368.40x = 771,556,097,366.64
  5. Step 5: Solve for x
    x = 771,556,097,366.64/765,368.40
  6. Step 6: Final answer
    x = 1,008,084.60

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