Home / 4,756,926.47-6,564,575.72-2,581,468.97

Finding the Fourth Proportional to 4,756,926.47, 6,564,575.72 and 2,581,468.97

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Solution

The fourth proportional to 4,756,926.47, 6,564,575.72 and 2,581,468.97 is: 3,562,436.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,926.47 : 6,564,575.72 = 2,581,468.97 : x
  2. Step 2: Convert to fraction form
    4,756,926.47/6,564,575.72 = 2,581,468.97/x
  3. Step 3: Cross multiply
    4,756,926.47x = 6,564,575.72 × 2,581,468.97
  4. Step 4: Simplify right side
    4,756,926.47x = 16,946,248,522,395.41
  5. Step 5: Solve for x
    x = 16,946,248,522,395.41/4,756,926.47
  6. Step 6: Final answer
    x = 3,562,436.51

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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.