Home / 4,853,255.12-6,697,527.98-2,677,879.02

Finding the Fourth Proportional to 4,853,255.12, 6,697,527.98 and 2,677,879.02

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Solution

The fourth proportional to 4,853,255.12, 6,697,527.98 and 2,677,879.02 is: 3,695,492.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,853,255.12 : 6,697,527.98 = 2,677,879.02 : x
  2. Step 2: Convert to fraction form
    4,853,255.12/6,697,527.98 = 2,677,879.02/x
  3. Step 3: Cross multiply
    4,853,255.12x = 6,697,527.98 × 2,677,879.02
  4. Step 4: Simplify right side
    4,853,255.12x = 17,935,169,650,115.58
  5. Step 5: Solve for x
    x = 17,935,169,650,115.58/4,853,255.12
  6. Step 6: Final answer
    x = 3,695,492.87

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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.