Home / 1,656,307.74-2,482,690.08-756,400.98

Finding the Fourth Proportional to 1,656,307.74, 2,482,690.08 and 756,400.98

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Solution

The fourth proportional to 1,656,307.74, 2,482,690.08 and 756,400.98 is: 1,133,792.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,307.74 : 2,482,690.08 = 756,400.98 : x
  2. Step 2: Convert to fraction form
    1,656,307.74/2,482,690.08 = 756,400.98/x
  3. Step 3: Cross multiply
    1,656,307.74x = 2,482,690.08 × 756,400.98
  4. Step 4: Simplify right side
    1,656,307.74x = 1,877,909,209,548.28
  5. Step 5: Solve for x
    x = 1,877,909,209,548.28/1,656,307.74
  6. Step 6: Final answer
    x = 1,133,792.45

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