Home / 2,075,084.29-3,112,948.28-877,011.67

Finding the Fourth Proportional to 2,075,084.29, 3,112,948.28 and 877,011.67

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Solution

The fourth proportional to 2,075,084.29, 3,112,948.28 and 877,011.67 is: 1,315,653.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,084.29 : 3,112,948.28 = 877,011.67 : x
  2. Step 2: Convert to fraction form
    2,075,084.29/3,112,948.28 = 877,011.67/x
  3. Step 3: Cross multiply
    2,075,084.29x = 3,112,948.28 × 877,011.67
  4. Step 4: Simplify right side
    2,075,084.29x = 2,730,091,969,666.43
  5. Step 5: Solve for x
    x = 2,730,091,969,666.43/2,075,084.29
  6. Step 6: Final answer
    x = 1,315,653.53

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