Home / 2,824,657.93-3,898,052.94-1,535,500.41

Finding the Fourth Proportional to 2,824,657.93, 3,898,052.94 and 1,535,500.41

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Solution

The fourth proportional to 2,824,657.93, 3,898,052.94 and 1,535,500.41 is: 2,119,004.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,824,657.93 : 3,898,052.94 = 1,535,500.41 : x
  2. Step 2: Convert to fraction form
    2,824,657.93/3,898,052.94 = 1,535,500.41/x
  3. Step 3: Cross multiply
    2,824,657.93x = 3,898,052.94 × 1,535,500.41
  4. Step 4: Simplify right side
    2,824,657.93x = 5,985,461,887,571.71
  5. Step 5: Solve for x
    x = 5,985,461,887,571.71/2,824,657.93
  6. Step 6: Final answer
    x = 2,119,004.15

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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.