Home / 6,535,345.95-9,794,050.76-4,134,893.40

Finding the Fourth Proportional to 6,535,345.95, 9,794,050.76 and 4,134,893.40

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Solution

The fourth proportional to 6,535,345.95, 9,794,050.76 and 4,134,893.40 is: 6,196,665.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,535,345.95 : 9,794,050.76 = 4,134,893.40 : x
  2. Step 2: Convert to fraction form
    6,535,345.95/9,794,050.76 = 4,134,893.40/x
  3. Step 3: Cross multiply
    6,535,345.95x = 9,794,050.76 × 4,134,893.40
  4. Step 4: Simplify right side
    6,535,345.95x = 40,497,355,826,114.52
  5. Step 5: Solve for x
    x = 40,497,355,826,114.52/6,535,345.95
  6. Step 6: Final answer
    x = 6,196,665.97

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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.