Home / 1,467,600.39-2,024,903.61-847,253.79

Finding the Fourth Proportional to 1,467,600.39, 2,024,903.61 and 847,253.79

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Solution

The fourth proportional to 1,467,600.39, 2,024,903.61 and 847,253.79 is: 1,168,988.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,600.39 : 2,024,903.61 = 847,253.79 : x
  2. Step 2: Convert to fraction form
    1,467,600.39/2,024,903.61 = 847,253.79/x
  3. Step 3: Cross multiply
    1,467,600.39x = 2,024,903.61 × 847,253.79
  4. Step 4: Simplify right side
    1,467,600.39x = 1,715,607,257,957.18
  5. Step 5: Solve for x
    x = 1,715,607,257,957.18/1,467,600.39
  6. Step 6: Final answer
    x = 1,168,988.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.