Home / 1,385,065.40-2,077,598.10-936,001.40

Finding the Fourth Proportional to 1,385,065.40, 2,077,598.10 and 936,001.40

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Solution

The fourth proportional to 1,385,065.40, 2,077,598.10 and 936,001.40 is: 1,404,002.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,385,065.40 : 2,077,598.10 = 936,001.40 : x
  2. Step 2: Convert to fraction form
    1,385,065.40/2,077,598.10 = 936,001.40/x
  3. Step 3: Cross multiply
    1,385,065.40x = 2,077,598.10 × 936,001.40
  4. Step 4: Simplify right side
    1,385,065.40x = 1,944,634,730,237.34
  5. Step 5: Solve for x
    x = 1,944,634,730,237.34/1,385,065.40
  6. Step 6: Final answer
    x = 1,404,002.10

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