Home / 3,564,017.10-5,346,025.65-1,167,939.90

Finding the Fourth Proportional to 3,564,017.10, 5,346,025.65 and 1,167,939.90

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Solution

The fourth proportional to 3,564,017.10, 5,346,025.65 and 1,167,939.90 is: 1,751,909.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,017.10 : 5,346,025.65 = 1,167,939.90 : x
  2. Step 2: Convert to fraction form
    3,564,017.10/5,346,025.65 = 1,167,939.90/x
  3. Step 3: Cross multiply
    3,564,017.10x = 5,346,025.65 × 1,167,939.90
  4. Step 4: Simplify right side
    3,564,017.10x = 6,243,836,663,058.44
  5. Step 5: Solve for x
    x = 6,243,836,663,058.44/3,564,017.10
  6. Step 6: Final answer
    x = 1,751,909.85

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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.