Home / 6,048,646.10-9,077,116.35-2,685,266.90

Finding the Fourth Proportional to 6,048,646.10, 9,077,116.35 and 2,685,266.90

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Solution

The fourth proportional to 6,048,646.10, 9,077,116.35 and 2,685,266.90 is: 4,029,741.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,646.10 : 9,077,116.35 = 2,685,266.90 : x
  2. Step 2: Convert to fraction form
    6,048,646.10/9,077,116.35 = 2,685,266.90/x
  3. Step 3: Cross multiply
    6,048,646.10x = 9,077,116.35 × 2,685,266.90
  4. Step 4: Simplify right side
    6,048,646.10x = 24,374,480,082,103.81
  5. Step 5: Solve for x
    x = 24,374,480,082,103.81/6,048,646.10
  6. Step 6: Final answer
    x = 4,029,741.48

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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.