Home / 5,730,205.66-8,595,313.96-1,412,256.04

Finding the Fourth Proportional to 5,730,205.66, 8,595,313.96 and 1,412,256.04

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Solution

The fourth proportional to 5,730,205.66, 8,595,313.96 and 1,412,256.04 is: 2,118,385.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,730,205.66 : 8,595,313.96 = 1,412,256.04 : x
  2. Step 2: Convert to fraction form
    5,730,205.66/8,595,313.96 = 1,412,256.04/x
  3. Step 3: Cross multiply
    5,730,205.66x = 8,595,313.96 × 1,412,256.04
  4. Step 4: Simplify right side
    5,730,205.66x = 12,138,784,055,706.32
  5. Step 5: Solve for x
    x = 12,138,784,055,706.32/5,730,205.66
  6. Step 6: Final answer
    x = 2,118,385.41

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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.