Home / 7,357,696.72-10,152,542.20-4,416,890.27

Finding the Fourth Proportional to 7,357,696.72, 10,152,542.20 and 4,416,890.27

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Solution

The fourth proportional to 7,357,696.72, 10,152,542.20 and 4,416,890.27 is: 6,094,660.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,357,696.72 : 10,152,542.20 = 4,416,890.27 : x
  2. Step 2: Convert to fraction form
    7,357,696.72/10,152,542.20 = 4,416,890.27/x
  3. Step 3: Cross multiply
    7,357,696.72x = 10,152,542.20 × 4,416,890.27
  4. Step 4: Simplify right side
    7,357,696.72x = 44,842,664,858,944.38
  5. Step 5: Solve for x
    x = 44,842,664,858,944.38/7,357,696.72
  6. Step 6: Final answer
    x = 6,094,660.68

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1.5x scale

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.