Home / 4,461,875.76-6,157,913.42-2,651,039.76

Finding the Fourth Proportional to 4,461,875.76, 6,157,913.42 and 2,651,039.76

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Solution

The fourth proportional to 4,461,875.76, 6,157,913.42 and 2,651,039.76 is: 3,658,746.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,875.76 : 6,157,913.42 = 2,651,039.76 : x
  2. Step 2: Convert to fraction form
    4,461,875.76/6,157,913.42 = 2,651,039.76/x
  3. Step 3: Cross multiply
    4,461,875.76x = 6,157,913.42 × 2,651,039.76
  4. Step 4: Simplify right side
    4,461,875.76x = 16,324,873,315,057.58
  5. Step 5: Solve for x
    x = 16,324,873,315,057.58/4,461,875.76
  6. Step 6: Final answer
    x = 3,658,746.72

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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.