Home / 9,176,100.99-13,764,152.55-4,369,217.16

Finding the Fourth Proportional to 9,176,100.99, 13,764,152.55 and 4,369,217.16

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Solution

The fourth proportional to 9,176,100.99, 13,764,152.55 and 4,369,217.16 is: 6,553,826.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,176,100.99 : 13,764,152.55 = 4,369,217.16 : x
  2. Step 2: Convert to fraction form
    9,176,100.99/13,764,152.55 = 4,369,217.16/x
  3. Step 3: Cross multiply
    9,176,100.99x = 13,764,152.55 × 4,369,217.16
  4. Step 4: Simplify right side
    9,176,100.99x = 60,138,571,514,317.77
  5. Step 5: Solve for x
    x = 60,138,571,514,317.77/9,176,100.99
  6. Step 6: Final answer
    x = 6,553,826.25

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Double scale
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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.