Home / 3,442,983.08-5,164,763.72-1,046,848.56

Finding the Fourth Proportional to 3,442,983.08, 5,164,763.72 and 1,046,848.56

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Solution

The fourth proportional to 3,442,983.08, 5,164,763.72 and 1,046,848.56 is: 1,570,360.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,442,983.08 : 5,164,763.72 = 1,046,848.56 : x
  2. Step 2: Convert to fraction form
    3,442,983.08/5,164,763.72 = 1,046,848.56/x
  3. Step 3: Cross multiply
    3,442,983.08x = 5,164,763.72 × 1,046,848.56
  4. Step 4: Simplify right side
    3,442,983.08x = 5,406,725,463,022.24
  5. Step 5: Solve for x
    x = 5,406,725,463,022.24/3,442,983.08
  6. Step 6: Final answer
    x = 1,570,360.74

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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.