Home / 3,308,051.68-4,963,073.76-1,033,484.32

Finding the Fourth Proportional to 3,308,051.68, 4,963,073.76 and 1,033,484.32

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Solution

The fourth proportional to 3,308,051.68, 4,963,073.76 and 1,033,484.32 is: 1,550,537.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,051.68 : 4,963,073.76 = 1,033,484.32 : x
  2. Step 2: Convert to fraction form
    3,308,051.68/4,963,073.76 = 1,033,484.32/x
  3. Step 3: Cross multiply
    3,308,051.68x = 4,963,073.76 × 1,033,484.32
  4. Step 4: Simplify right side
    3,308,051.68x = 5,129,258,909,963.44
  5. Step 5: Solve for x
    x = 5,129,258,909,963.44/3,308,051.68
  6. Step 6: Final answer
    x = 1,550,537.72

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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.