Home / 9,289,370.40-13,934,055.60-6,060,866.33

Finding the Fourth Proportional to 9,289,370.40, 13,934,055.60 and 6,060,866.33

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Solution

The fourth proportional to 9,289,370.40, 13,934,055.60 and 6,060,866.33 is: 9,091,299.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,289,370.40 : 13,934,055.60 = 6,060,866.33 : x
  2. Step 2: Convert to fraction form
    9,289,370.40/13,934,055.60 = 6,060,866.33/x
  3. Step 3: Cross multiply
    9,289,370.40x = 13,934,055.60 × 6,060,866.33
  4. Step 4: Simplify right side
    9,289,370.40x = 84,452,448,356,717.67
  5. Step 5: Solve for x
    x = 84,452,448,356,717.67/9,289,370.40
  6. Step 6: Final answer
    x = 9,091,299.49

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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.