Home / 1,483,484.64-2,226,140.64-584,773.44

Finding the Fourth Proportional to 1,483,484.64, 2,226,140.64 and 584,773.44

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Solution

The fourth proportional to 1,483,484.64, 2,226,140.64 and 584,773.44 is: 877,520.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,484.64 : 2,226,140.64 = 584,773.44 : x
  2. Step 2: Convert to fraction form
    1,483,484.64/2,226,140.64 = 584,773.44/x
  3. Step 3: Cross multiply
    1,483,484.64x = 2,226,140.64 × 584,773.44
  4. Step 4: Simplify right side
    1,483,484.64x = 1,301,787,919,976.60
  5. Step 5: Solve for x
    x = 1,301,787,919,976.60/1,483,484.64
  6. Step 6: Final answer
    x = 877,520.32

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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.