Home / 1,594,417.44-2,391,217.38-472,224

Finding the Fourth Proportional to 1,594,417.44, 2,391,217.38 and 472,224

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Solution

The fourth proportional to 1,594,417.44, 2,391,217.38 and 472,224 is: 708,214.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,417.44 : 2,391,217.38 = 472,224 : x
  2. Step 2: Convert to fraction form
    1,594,417.44/2,391,217.38 = 472,224/x
  3. Step 3: Cross multiply
    1,594,417.44x = 2,391,217.38 × 472,224
  4. Step 4: Simplify right side
    1,594,417.44x = 1,129,190,236,053.12
  5. Step 5: Solve for x
    x = 1,129,190,236,053.12/1,594,417.44
  6. Step 6: Final answer
    x = 708,214.93

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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.