Home / 704,276.07-1,056,497.93-224,335.37

Finding the Fourth Proportional to 704,276.07, 1,056,497.93 and 224,335.37

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Solution

The fourth proportional to 704,276.07, 1,056,497.93 and 224,335.37 is: 336,529.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,276.07 : 1,056,497.93 = 224,335.37 : x
  2. Step 2: Convert to fraction form
    704,276.07/1,056,497.93 = 224,335.37/x
  3. Step 3: Cross multiply
    704,276.07x = 1,056,497.93 × 224,335.37
  4. Step 4: Simplify right side
    704,276.07x = 237,009,854,030.78
  5. Step 5: Solve for x
    x = 237,009,854,030.78/704,276.07
  6. Step 6: Final answer
    x = 336,529.76

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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.