Home / 9,404,999.70-14,107,499.55-5,799,074.10

Finding the Fourth Proportional to 9,404,999.70, 14,107,499.55 and 5,799,074.10

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Solution

The fourth proportional to 9,404,999.70, 14,107,499.55 and 5,799,074.10 is: 8,698,611.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,404,999.70 : 14,107,499.55 = 5,799,074.10 : x
  2. Step 2: Convert to fraction form
    9,404,999.70/14,107,499.55 = 5,799,074.10/x
  3. Step 3: Cross multiply
    9,404,999.70x = 14,107,499.55 × 5,799,074.10
  4. Step 4: Simplify right side
    9,404,999.70x = 81,810,435,256,166.66
  5. Step 5: Solve for x
    x = 81,810,435,256,166.66/9,404,999.70
  6. Step 6: Final answer
    x = 8,698,611.15

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Double scale
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1.5x scale

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.