Home / 10,182,292.48-14,051,615.04-5,598,908.80

Finding the Fourth Proportional to 10,182,292.48, 14,051,615.04 and 5,598,908.80

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Solution

The fourth proportional to 10,182,292.48, 14,051,615.04 and 5,598,908.80 is: 7,726,522.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,182,292.48 : 14,051,615.04 = 5,598,908.80 : x
  2. Step 2: Convert to fraction form
    10,182,292.48/14,051,615.04 = 5,598,908.80/x
  3. Step 3: Cross multiply
    10,182,292.48x = 14,051,615.04 × 5,598,908.80
  4. Step 4: Simplify right side
    10,182,292.48x = 78,673,711,101,668.34
  5. Step 5: Solve for x
    x = 78,673,711,101,668.34/10,182,292.48
  6. Step 6: Final answer
    x = 7,726,522.42

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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.