Home / 3,596,420.19-5,397,284.93-1,703,158.59

Finding the Fourth Proportional to 3,596,420.19, 5,397,284.93 and 1,703,158.59

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Solution

The fourth proportional to 3,596,420.19, 5,397,284.93 and 1,703,158.59 is: 2,555,995.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,420.19 : 5,397,284.93 = 1,703,158.59 : x
  2. Step 2: Convert to fraction form
    3,596,420.19/5,397,284.93 = 1,703,158.59/x
  3. Step 3: Cross multiply
    3,596,420.19x = 5,397,284.93 × 1,703,158.59
  4. Step 4: Simplify right side
    3,596,420.19x = 9,192,432,182,691.26
  5. Step 5: Solve for x
    x = 9,192,432,182,691.26/3,596,420.19
  6. Step 6: Final answer
    x = 2,555,995.04

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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.