Home / 4,756,904.11-6,564,531.87-2,581,447.24

Finding the Fourth Proportional to 4,756,904.11, 6,564,531.87 and 2,581,447.24

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Solution

The fourth proportional to 4,756,904.11, 6,564,531.87 and 2,581,447.24 is: 3,562,399.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,904.11 : 6,564,531.87 = 2,581,447.24 : x
  2. Step 2: Convert to fraction form
    4,756,904.11/6,564,531.87 = 2,581,447.24/x
  3. Step 3: Cross multiply
    4,756,904.11x = 6,564,531.87 × 2,581,447.24
  4. Step 4: Simplify right side
    4,756,904.11x = 16,945,992,677,703.54
  5. Step 5: Solve for x
    x = 16,945,992,677,703.54/4,756,904.11
  6. Step 6: Final answer
    x = 3,562,399.47

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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.