Home / 2,384,818.48-3,576,838.92-701,528.32

Finding the Fourth Proportional to 2,384,818.48, 3,576,838.92 and 701,528.32

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Solution

The fourth proportional to 2,384,818.48, 3,576,838.92 and 701,528.32 is: 1,052,178.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,818.48 : 3,576,838.92 = 701,528.32 : x
  2. Step 2: Convert to fraction form
    2,384,818.48/3,576,838.92 = 701,528.32/x
  3. Step 3: Cross multiply
    2,384,818.48x = 3,576,838.92 × 701,528.32
  4. Step 4: Simplify right side
    2,384,818.48x = 2,509,253,798,458.21
  5. Step 5: Solve for x
    x = 2,509,253,798,458.21/2,384,818.48
  6. Step 6: Final answer
    x = 1,052,178.11

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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.