Home / 4,329,991.61-5,975,145.30-2,369,865.68

Finding the Fourth Proportional to 4,329,991.61, 5,975,145.30 and 2,369,865.68

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Solution

The fourth proportional to 4,329,991.61, 5,975,145.30 and 2,369,865.68 is: 3,270,281.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329,991.61 : 5,975,145.30 = 2,369,865.68 : x
  2. Step 2: Convert to fraction form
    4,329,991.61/5,975,145.30 = 2,369,865.68/x
  3. Step 3: Cross multiply
    4,329,991.61x = 5,975,145.30 × 2,369,865.68
  4. Step 4: Simplify right side
    4,329,991.61x = 14,160,291,756,367.47
  5. Step 5: Solve for x
    x = 14,160,291,756,367.47/4,329,991.61
  6. Step 6: Final answer
    x = 3,270,281.57

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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.