Home / 5,005,523.58-7,508,285.25-2,309,051.00

Finding the Fourth Proportional to 5,005,523.58, 7,508,285.25 and 2,309,051.00

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Solution

The fourth proportional to 5,005,523.58, 7,508,285.25 and 2,309,051.00 is: 3,463,576.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,005,523.58 : 7,508,285.25 = 2,309,051.00 : x
  2. Step 2: Convert to fraction form
    5,005,523.58/7,508,285.25 = 2,309,051.00/x
  3. Step 3: Cross multiply
    5,005,523.58x = 7,508,285.25 × 2,309,051.00
  4. Step 4: Simplify right side
    5,005,523.58x = 17,337,013,527,256.32
  5. Step 5: Solve for x
    x = 17,337,013,527,256.32/5,005,523.58
  6. Step 6: Final answer
    x = 3,463,576.44

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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.