Home / 1,249,622.84-1,874,498.45-351,134.64

Finding the Fourth Proportional to 1,249,622.84, 1,874,498.45 and 351,134.64

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Solution

The fourth proportional to 1,249,622.84, 1,874,498.45 and 351,134.64 is: 526,720.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,249,622.84 : 1,874,498.45 = 351,134.64 : x
  2. Step 2: Convert to fraction form
    1,249,622.84/1,874,498.45 = 351,134.64/x
  3. Step 3: Cross multiply
    1,249,622.84x = 1,874,498.45 × 351,134.64
  4. Step 4: Simplify right side
    1,249,622.84x = 658,201,343,985.39
  5. Step 5: Solve for x
    x = 658,201,343,985.39/1,249,622.84
  6. Step 6: Final answer
    x = 526,720.00

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