Home / 1,701,581.88-2,549,967.06-943,757.16

Finding the Fourth Proportional to 1,701,581.88, 2,549,967.06 and 943,757.16

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Solution

The fourth proportional to 1,701,581.88, 2,549,967.06 and 943,757.16 is: 1,414,301.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,581.88 : 2,549,967.06 = 943,757.16 : x
  2. Step 2: Convert to fraction form
    1,701,581.88/2,549,967.06 = 943,757.16/x
  3. Step 3: Cross multiply
    1,701,581.88x = 2,549,967.06 × 943,757.16
  4. Step 4: Simplify right side
    1,701,581.88x = 2,406,549,670,639.15
  5. Step 5: Solve for x
    x = 2,406,549,670,639.15/1,701,581.88
  6. Step 6: Final answer
    x = 1,414,301.42

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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.