Home / 4,884,862.10-6,741,916.83-2,710,105.93

Finding the Fourth Proportional to 4,884,862.10, 6,741,916.83 and 2,710,105.93

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Solution

The fourth proportional to 4,884,862.10, 6,741,916.83 and 2,710,105.93 is: 3,740,393.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884,862.10 : 6,741,916.83 = 2,710,105.93 : x
  2. Step 2: Convert to fraction form
    4,884,862.10/6,741,916.83 = 2,710,105.93/x
  3. Step 3: Cross multiply
    4,884,862.10x = 6,741,916.83 × 2,710,105.93
  4. Step 4: Simplify right side
    4,884,862.10x = 18,271,308,733,289.69
  5. Step 5: Solve for x
    x = 18,271,308,733,289.69/4,884,862.10
  6. Step 6: Final answer
    x = 3,740,393.97

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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.