Home / 3,562,704-4,916,531.52-1,953,072

Finding the Fourth Proportional to 3,562,704, 4,916,531.52 and 1,953,072

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Solution

The fourth proportional to 3,562,704, 4,916,531.52 and 1,953,072 is: 2,695,239.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,704 : 4,916,531.52 = 1,953,072 : x
  2. Step 2: Convert to fraction form
    3,562,704/4,916,531.52 = 1,953,072/x
  3. Step 3: Cross multiply
    3,562,704x = 4,916,531.52 × 1,953,072
  4. Step 4: Simplify right side
    3,562,704x = 9,602,340,048,829.44
  5. Step 5: Solve for x
    x = 9,602,340,048,829.44/3,562,704
  6. Step 6: Final answer
    x = 2,695,239.36

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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.