Home / 2,433,008.13-3,355,969.38-1,560,460.74

Finding the Fourth Proportional to 2,433,008.13, 3,355,969.38 and 1,560,460.74

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Solution

The fourth proportional to 2,433,008.13, 3,355,969.38 and 1,560,460.74 is: 2,152,421.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,008.13 : 3,355,969.38 = 1,560,460.74 : x
  2. Step 2: Convert to fraction form
    2,433,008.13/3,355,969.38 = 1,560,460.74/x
  3. Step 3: Cross multiply
    2,433,008.13x = 3,355,969.38 × 1,560,460.74
  4. Step 4: Simplify right side
    2,433,008.13x = 5,236,858,462,132.14
  5. Step 5: Solve for x
    x = 5,236,858,462,132.14/2,433,008.13
  6. Step 6: Final answer
    x = 2,152,421.28

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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.