Home / 4,779,081.92-6,595,105.92-2,603,620.64

Finding the Fourth Proportional to 4,779,081.92, 6,595,105.92 and 2,603,620.64

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Solution

The fourth proportional to 4,779,081.92, 6,595,105.92 and 2,603,620.64 is: 3,592,981.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,081.92 : 6,595,105.92 = 2,603,620.64 : x
  2. Step 2: Convert to fraction form
    4,779,081.92/6,595,105.92 = 2,603,620.64/x
  3. Step 3: Cross multiply
    4,779,081.92x = 6,595,105.92 × 2,603,620.64
  4. Step 4: Simplify right side
    4,779,081.92x = 17,171,153,896,298.19
  5. Step 5: Solve for x
    x = 17,171,153,896,298.19/4,779,081.92
  6. Step 6: Final answer
    x = 3,592,981.70

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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.