Home / 2,397,523.65-3,596,526.05-691,709.22

Finding the Fourth Proportional to 2,397,523.65, 3,596,526.05 and 691,709.22

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Solution

The fourth proportional to 2,397,523.65, 3,596,526.05 and 691,709.22 is: 1,037,633.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,523.65 : 3,596,526.05 = 691,709.22 : x
  2. Step 2: Convert to fraction form
    2,397,523.65/3,596,526.05 = 691,709.22/x
  3. Step 3: Cross multiply
    2,397,523.65x = 3,596,526.05 × 691,709.22
  4. Step 4: Simplify right side
    2,397,523.65x = 2,487,750,225,296.63
  5. Step 5: Solve for x
    x = 2,487,750,225,296.63/2,397,523.65
  6. Step 6: Final answer
    x = 1,037,633.24

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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.