Home / 1,029,124.82-1,543,690.58-260,622.10

Finding the Fourth Proportional to 1,029,124.82, 1,543,690.58 and 260,622.10

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Solution

The fourth proportional to 1,029,124.82, 1,543,690.58 and 260,622.10 is: 390,934.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,029,124.82 : 1,543,690.58 = 260,622.10 : x
  2. Step 2: Convert to fraction form
    1,029,124.82/1,543,690.58 = 260,622.10/x
  3. Step 3: Cross multiply
    1,029,124.82x = 1,543,690.58 × 260,622.10
  4. Step 4: Simplify right side
    1,029,124.82x = 402,319,881,336.32
  5. Step 5: Solve for x
    x = 402,319,881,336.32/1,029,124.82
  6. Step 6: Final answer
    x = 390,934.00

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