Home / 4,283,240.16-5,909,880.24-2,563,707.36

Finding the Fourth Proportional to 4,283,240.16, 5,909,880.24 and 2,563,707.36

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Solution

The fourth proportional to 4,283,240.16, 5,909,880.24 and 2,563,707.36 is: 3,537,322.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,240.16 : 5,909,880.24 = 2,563,707.36 : x
  2. Step 2: Convert to fraction form
    4,283,240.16/5,909,880.24 = 2,563,707.36/x
  3. Step 3: Cross multiply
    4,283,240.16x = 5,909,880.24 × 2,563,707.36
  4. Step 4: Simplify right side
    4,283,240.16x = 15,151,203,468,006.57
  5. Step 5: Solve for x
    x = 15,151,203,468,006.57/4,283,240.16
  6. Step 6: Final answer
    x = 3,537,322.89

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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.