Home / 797,967.84-1,196,938.80-377,545.44

Finding the Fourth Proportional to 797,967.84, 1,196,938.80 and 377,545.44

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Solution

The fourth proportional to 797,967.84, 1,196,938.80 and 377,545.44 is: 566,312.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,967.84 : 1,196,938.80 = 377,545.44 : x
  2. Step 2: Convert to fraction form
    797,967.84/1,196,938.80 = 377,545.44/x
  3. Step 3: Cross multiply
    797,967.84x = 1,196,938.80 × 377,545.44
  4. Step 4: Simplify right side
    797,967.84x = 451,898,785,899.07
  5. Step 5: Solve for x
    x = 451,898,785,899.07/797,967.84
  6. Step 6: Final answer
    x = 566,312.03

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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.