Home / 1,590,647.40-2,385,971.10-540,023.40

Finding the Fourth Proportional to 1,590,647.40, 2,385,971.10 and 540,023.40

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Solution

The fourth proportional to 1,590,647.40, 2,385,971.10 and 540,023.40 is: 810,035.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,590,647.40 : 2,385,971.10 = 540,023.40 : x
  2. Step 2: Convert to fraction form
    1,590,647.40/2,385,971.10 = 540,023.40/x
  3. Step 3: Cross multiply
    1,590,647.40x = 2,385,971.10 × 540,023.40
  4. Step 4: Simplify right side
    1,590,647.40x = 1,288,480,225,723.74
  5. Step 5: Solve for x
    x = 1,288,480,225,723.74/1,590,647.40
  6. Step 6: Final answer
    x = 810,035.10

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