Home / 1,883,562.57-2,599,298.01-1,024,122.83

Finding the Fourth Proportional to 1,883,562.57, 2,599,298.01 and 1,024,122.83

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Solution

The fourth proportional to 1,883,562.57, 2,599,298.01 and 1,024,122.83 is: 1,413,279.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,562.57 : 2,599,298.01 = 1,024,122.83 : x
  2. Step 2: Convert to fraction form
    1,883,562.57/2,599,298.01 = 1,024,122.83/x
  3. Step 3: Cross multiply
    1,883,562.57x = 2,599,298.01 × 1,024,122.83
  4. Step 4: Simplify right side
    1,883,562.57x = 2,662,000,421,018.08
  5. Step 5: Solve for x
    x = 2,662,000,421,018.08/1,883,562.57
  6. Step 6: Final answer
    x = 1,413,279.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.