Home / 1,358,998.16-1,875,430.05-747,155.24

Finding the Fourth Proportional to 1,358,998.16, 1,875,430.05 and 747,155.24

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Solution

The fourth proportional to 1,358,998.16, 1,875,430.05 and 747,155.24 is: 1,031,081.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,358,998.16 : 1,875,430.05 = 747,155.24 : x
  2. Step 2: Convert to fraction form
    1,358,998.16/1,875,430.05 = 747,155.24/x
  3. Step 3: Cross multiply
    1,358,998.16x = 1,875,430.05 × 747,155.24
  4. Step 4: Simplify right side
    1,358,998.16x = 1,401,237,389,110.96
  5. Step 5: Solve for x
    x = 1,401,237,389,110.96/1,358,998.16
  6. Step 6: Final answer
    x = 1,031,081.15

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