Home / 1,463,838.67-2,196,386.00-565,910.94

Finding the Fourth Proportional to 1,463,838.67, 2,196,386.00 and 565,910.94

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Solution

The fourth proportional to 1,463,838.67, 2,196,386.00 and 565,910.94 is: 849,109.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,838.67 : 2,196,386.00 = 565,910.94 : x
  2. Step 2: Convert to fraction form
    1,463,838.67/2,196,386.00 = 565,910.94/x
  3. Step 3: Cross multiply
    1,463,838.67x = 2,196,386.00 × 565,910.94
  4. Step 4: Simplify right side
    1,463,838.67x = 1,242,958,863,033.29
  5. Step 5: Solve for x
    x = 1,242,958,863,033.29/1,463,838.67
  6. Step 6: Final answer
    x = 849,109.19

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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.