Home / 3,472,764.03-5,209,342.86-1,076,949.27

Finding the Fourth Proportional to 3,472,764.03, 5,209,342.86 and 1,076,949.27

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Solution

The fourth proportional to 3,472,764.03, 5,209,342.86 and 1,076,949.27 is: 1,615,484.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472,764.03 : 5,209,342.86 = 1,076,949.27 : x
  2. Step 2: Convert to fraction form
    3,472,764.03/5,209,342.86 = 1,076,949.27/x
  3. Step 3: Cross multiply
    3,472,764.03x = 5,209,342.86 × 1,076,949.27
  4. Step 4: Simplify right side
    3,472,764.03x = 5,610,197,990,256.71
  5. Step 5: Solve for x
    x = 5,610,197,990,256.71/3,472,764.03
  6. Step 6: Final answer
    x = 1,615,484.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.