Home / 4,337,077.08-5,985,297.18-2,403,155.64

Finding the Fourth Proportional to 4,337,077.08, 5,985,297.18 and 2,403,155.64

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Solution

The fourth proportional to 4,337,077.08, 5,985,297.18 and 2,403,155.64 is: 3,316,427.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337,077.08 : 5,985,297.18 = 2,403,155.64 : x
  2. Step 2: Convert to fraction form
    4,337,077.08/5,985,297.18 = 2,403,155.64/x
  3. Step 3: Cross multiply
    4,337,077.08x = 5,985,297.18 × 2,403,155.64
  4. Step 4: Simplify right side
    4,337,077.08x = 14,383,600,675,193.10
  5. Step 5: Solve for x
    x = 14,383,600,675,193.10/4,337,077.08
  6. Step 6: Final answer
    x = 3,316,427.26

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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.