Home / 10,693,259.44-16,033,483.68-3,403,570.48

Finding the Fourth Proportional to 10,693,259.44, 16,033,483.68 and 3,403,570.48

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Solution

The fourth proportional to 10,693,259.44, 16,033,483.68 and 3,403,570.48 is: 5,103,316.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,693,259.44 : 16,033,483.68 = 3,403,570.48 : x
  2. Step 2: Convert to fraction form
    10,693,259.44/16,033,483.68 = 3,403,570.48/x
  3. Step 3: Cross multiply
    10,693,259.44x = 16,033,483.68 × 3,403,570.48
  4. Step 4: Simplify right side
    10,693,259.44x = 54,571,091,744,809.77
  5. Step 5: Solve for x
    x = 54,571,091,744,809.77/10,693,259.44
  6. Step 6: Final answer
    x = 5,103,316.91

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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.