Home / 1,406,684.18-2,109,967.27-596,846.32

Finding the Fourth Proportional to 1,406,684.18, 2,109,967.27 and 596,846.32

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Solution

The fourth proportional to 1,406,684.18, 2,109,967.27 and 596,846.32 is: 895,244.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,406,684.18 : 2,109,967.27 = 596,846.32 : x
  2. Step 2: Convert to fraction form
    1,406,684.18/2,109,967.27 = 596,846.32/x
  3. Step 3: Cross multiply
    1,406,684.18x = 2,109,967.27 × 596,846.32
  4. Step 4: Simplify right side
    1,406,684.18x = 1,259,326,200,419.95
  5. Step 5: Solve for x
    x = 1,259,326,200,419.95/1,406,684.18
  6. Step 6: Final answer
    x = 895,244.45

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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.