Home / 696,106.31-1,044,009.10-246,841.83

Finding the Fourth Proportional to 696,106.31, 1,044,009.10 and 246,841.83

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Solution

The fourth proportional to 696,106.31, 1,044,009.10 and 246,841.83 is: 370,209.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,106.31 : 1,044,009.10 = 246,841.83 : x
  2. Step 2: Convert to fraction form
    696,106.31/1,044,009.10 = 246,841.83/x
  3. Step 3: Cross multiply
    696,106.31x = 1,044,009.10 × 246,841.83
  4. Step 4: Simplify right side
    696,106.31x = 257,705,117,089.21
  5. Step 5: Solve for x
    x = 257,705,117,089.21/696,106.31
  6. Step 6: Final answer
    x = 370,209.43

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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.