Home / 877,929.44-1,316,799.59-595,433.43

Finding the Fourth Proportional to 877,929.44, 1,316,799.59 and 595,433.43

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Solution

The fourth proportional to 877,929.44, 1,316,799.59 and 595,433.43 is: 893,086.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    877,929.44 : 1,316,799.59 = 595,433.43 : x
  2. Step 2: Convert to fraction form
    877,929.44/1,316,799.59 = 595,433.43/x
  3. Step 3: Cross multiply
    877,929.44x = 1,316,799.59 × 595,433.43
  4. Step 4: Simplify right side
    877,929.44x = 784,066,493,519.13
  5. Step 5: Solve for x
    x = 784,066,493,519.13/877,929.44
  6. Step 6: Final answer
    x = 893,086.01

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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.