Home / 1,349,497.23-2,024,350.49-450,942.18

Finding the Fourth Proportional to 1,349,497.23, 2,024,350.49 and 450,942.18

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Solution

The fourth proportional to 1,349,497.23, 2,024,350.49 and 450,942.18 is: 676,448.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,349,497.23 : 2,024,350.49 = 450,942.18 : x
  2. Step 2: Convert to fraction form
    1,349,497.23/2,024,350.49 = 450,942.18/x
  3. Step 3: Cross multiply
    1,349,497.23x = 2,024,350.49 × 450,942.18
  4. Step 4: Simplify right side
    1,349,497.23x = 912,865,023,044.67
  5. Step 5: Solve for x
    x = 912,865,023,044.67/1,349,497.23
  6. Step 6: Final answer
    x = 676,448.24

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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.