Home / 2,358,329.43-3,534,971.68-1,077,016.85

Finding the Fourth Proportional to 2,358,329.43, 3,534,971.68 and 1,077,016.85

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Solution

The fourth proportional to 2,358,329.43, 3,534,971.68 and 1,077,016.85 is: 1,614,373.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,329.43 : 3,534,971.68 = 1,077,016.85 : x
  2. Step 2: Convert to fraction form
    2,358,329.43/3,534,971.68 = 1,077,016.85/x
  3. Step 3: Cross multiply
    2,358,329.43x = 3,534,971.68 × 1,077,016.85
  4. Step 4: Simplify right side
    2,358,329.43x = 3,807,224,074,386.36
  5. Step 5: Solve for x
    x = 3,807,224,074,386.36/2,358,329.43
  6. Step 6: Final answer
    x = 1,614,373.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.