Home / 5,652,771.69-7,802,854.03-3,360,926.91

Finding the Fourth Proportional to 5,652,771.69, 7,802,854.03 and 3,360,926.91

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Solution

The fourth proportional to 5,652,771.69, 7,802,854.03 and 3,360,926.91 is: 4,639,285.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,652,771.69 : 7,802,854.03 = 3,360,926.91 : x
  2. Step 2: Convert to fraction form
    5,652,771.69/7,802,854.03 = 3,360,926.91/x
  3. Step 3: Cross multiply
    5,652,771.69x = 7,802,854.03 × 3,360,926.91
  4. Step 4: Simplify right side
    5,652,771.69x = 26,224,822,084,228.95
  5. Step 5: Solve for x
    x = 26,224,822,084,228.95/5,652,771.69
  6. Step 6: Final answer
    x = 4,639,285.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.