Home / 793,063.00-1,094,397.28-430,479.06

Finding the Fourth Proportional to 793,063.00, 1,094,397.28 and 430,479.06

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Solution

The fourth proportional to 793,063.00, 1,094,397.28 and 430,479.06 is: 594,045.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,063.00 : 1,094,397.28 = 430,479.06 : x
  2. Step 2: Convert to fraction form
    793,063.00/1,094,397.28 = 430,479.06/x
  3. Step 3: Cross multiply
    793,063.00x = 1,094,397.28 × 430,479.06
  4. Step 4: Simplify right side
    793,063.00x = 471,115,107,180.77
  5. Step 5: Solve for x
    x = 471,115,107,180.77/793,063.00
  6. Step 6: Final answer
    x = 594,045.00

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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.