Home / 2,506,324.77-3,759,632.09-709,057.69

Finding the Fourth Proportional to 2,506,324.77, 3,759,632.09 and 709,057.69

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Solution

The fourth proportional to 2,506,324.77, 3,759,632.09 and 709,057.69 is: 1,063,627.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,324.77 : 3,759,632.09 = 709,057.69 : x
  2. Step 2: Convert to fraction form
    2,506,324.77/3,759,632.09 = 709,057.69/x
  3. Step 3: Cross multiply
    2,506,324.77x = 3,759,632.09 × 709,057.69
  4. Step 4: Simplify right side
    2,506,324.77x = 2,665,796,044,985.27
  5. Step 5: Solve for x
    x = 2,665,796,044,985.27/2,506,324.77
  6. Step 6: Final answer
    x = 1,063,627.54

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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.