Home / 5,850,356.70-8,765,037.45-5,010,548.70

Finding the Fourth Proportional to 5,850,356.70, 8,765,037.45 and 5,010,548.70

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Solution

The fourth proportional to 5,850,356.70, 8,765,037.45 and 5,010,548.70 is: 7,506,832.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,850,356.70 : 8,765,037.45 = 5,010,548.70 : x
  2. Step 2: Convert to fraction form
    5,850,356.70/8,765,037.45 = 5,010,548.70/x
  3. Step 3: Cross multiply
    5,850,356.70x = 8,765,037.45 × 5,010,548.70
  4. Step 4: Simplify right side
    5,850,356.70x = 43,917,647,000,548.81
  5. Step 5: Solve for x
    x = 43,917,647,000,548.81/5,850,356.70
  6. Step 6: Final answer
    x = 7,506,832.36

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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.