Home / 5,607,402.32-8,406,251.64-4,760,010.32

Finding the Fourth Proportional to 5,607,402.32, 8,406,251.64 and 4,760,010.32

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Solution

The fourth proportional to 5,607,402.32, 8,406,251.64 and 4,760,010.32 is: 7,135,896.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,607,402.32 : 8,406,251.64 = 4,760,010.32 : x
  2. Step 2: Convert to fraction form
    5,607,402.32/8,406,251.64 = 4,760,010.32/x
  3. Step 3: Cross multiply
    5,607,402.32x = 8,406,251.64 × 4,760,010.32
  4. Step 4: Simplify right side
    5,607,402.32x = 40,013,844,558,916.93
  5. Step 5: Solve for x
    x = 40,013,844,558,916.93/5,607,402.32
  6. Step 6: Final answer
    x = 7,135,896.85

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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.