Home / 9,504,048.70-14,256,073.05-2,772,462.70

Finding the Fourth Proportional to 9,504,048.70, 14,256,073.05 and 2,772,462.70

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Solution

The fourth proportional to 9,504,048.70, 14,256,073.05 and 2,772,462.70 is: 4,158,694.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504,048.70 : 14,256,073.05 = 2,772,462.70 : x
  2. Step 2: Convert to fraction form
    9,504,048.70/14,256,073.05 = 2,772,462.70/x
  3. Step 3: Cross multiply
    9,504,048.70x = 14,256,073.05 × 2,772,462.70
  4. Step 4: Simplify right side
    9,504,048.70x = 39,524,430,779,600.24
  5. Step 5: Solve for x
    x = 39,524,430,779,600.24/9,504,048.70
  6. Step 6: Final answer
    x = 4,158,694.05

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Similar ratio
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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.