Home / 4,316,741.21-5,957,115.77-2,356,622.35

Finding the Fourth Proportional to 4,316,741.21, 5,957,115.77 and 2,356,622.35

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Solution

The fourth proportional to 4,316,741.21, 5,957,115.77 and 2,356,622.35 is: 3,252,145.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,741.21 : 5,957,115.77 = 2,356,622.35 : x
  2. Step 2: Convert to fraction form
    4,316,741.21/5,957,115.77 = 2,356,622.35/x
  3. Step 3: Cross multiply
    4,316,741.21x = 5,957,115.77 × 2,356,622.35
  4. Step 4: Simplify right side
    4,316,741.21x = 14,038,672,156,118.23
  5. Step 5: Solve for x
    x = 14,038,672,156,118.23/4,316,741.21
  6. Step 6: Final answer
    x = 3,252,145.88

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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.