Home / 1,566,307.40-2,349,461.10-769,145.90

Finding the Fourth Proportional to 1,566,307.40, 2,349,461.10 and 769,145.90

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Solution

The fourth proportional to 1,566,307.40, 2,349,461.10 and 769,145.90 is: 1,153,718.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,307.40 : 2,349,461.10 = 769,145.90 : x
  2. Step 2: Convert to fraction form
    1,566,307.40/2,349,461.10 = 769,145.90/x
  3. Step 3: Cross multiply
    1,566,307.40x = 2,349,461.10 × 769,145.90
  4. Step 4: Simplify right side
    1,566,307.40x = 1,807,078,372,274.49
  5. Step 5: Solve for x
    x = 1,807,078,372,274.49/1,566,307.40
  6. Step 6: Final answer
    x = 1,153,718.85

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