Home / 1,036,587.18-1,554,959.49-353,261.68

Finding the Fourth Proportional to 1,036,587.18, 1,554,959.49 and 353,261.68

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Solution

The fourth proportional to 1,036,587.18, 1,554,959.49 and 353,261.68 is: 529,919.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,587.18 : 1,554,959.49 = 353,261.68 : x
  2. Step 2: Convert to fraction form
    1,036,587.18/1,554,959.49 = 353,261.68/x
  3. Step 3: Cross multiply
    1,036,587.18x = 1,554,959.49 × 353,261.68
  4. Step 4: Simplify right side
    1,036,587.18x = 549,307,601,769.34
  5. Step 5: Solve for x
    x = 549,307,601,769.34/1,036,587.18
  6. Step 6: Final answer
    x = 529,919.35

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