Home / 841,346.04-1,262,098.41-652,018.47

Finding the Fourth Proportional to 841,346.04, 1,262,098.41 and 652,018.47

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Solution

The fourth proportional to 841,346.04, 1,262,098.41 and 652,018.47 is: 978,089.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    841,346.04 : 1,262,098.41 = 652,018.47 : x
  2. Step 2: Convert to fraction form
    841,346.04/1,262,098.41 = 652,018.47/x
  3. Step 3: Cross multiply
    841,346.04x = 1,262,098.41 × 652,018.47
  4. Step 4: Simplify right side
    841,346.04x = 822,911,474,277.63
  5. Step 5: Solve for x
    x = 822,911,474,277.63/841,346.04
  6. Step 6: Final answer
    x = 978,089.20

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