Home / 5,303,476.80-7,955,215.20-1,937,246.40

Finding the Fourth Proportional to 5,303,476.80, 7,955,215.20 and 1,937,246.40

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Solution

The fourth proportional to 5,303,476.80, 7,955,215.20 and 1,937,246.40 is: 2,905,869.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,303,476.80 : 7,955,215.20 = 1,937,246.40 : x
  2. Step 2: Convert to fraction form
    5,303,476.80/7,955,215.20 = 1,937,246.40/x
  3. Step 3: Cross multiply
    5,303,476.80x = 7,955,215.20 × 1,937,246.40
  4. Step 4: Simplify right side
    5,303,476.80x = 15,411,212,007,425.28
  5. Step 5: Solve for x
    x = 15,411,212,007,425.28/5,303,476.80
  6. Step 6: Final answer
    x = 2,905,869.60

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