Home / 3,062,674.78-4,594,703.59-1,013,330.49

Finding the Fourth Proportional to 3,062,674.78, 4,594,703.59 and 1,013,330.49

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Solution

The fourth proportional to 3,062,674.78, 4,594,703.59 and 1,013,330.49 is: 1,520,224.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,674.78 : 4,594,703.59 = 1,013,330.49 : x
  2. Step 2: Convert to fraction form
    3,062,674.78/4,594,703.59 = 1,013,330.49/x
  3. Step 3: Cross multiply
    3,062,674.78x = 4,594,703.59 × 1,013,330.49
  4. Step 4: Simplify right side
    3,062,674.78x = 4,655,953,218,596
  5. Step 5: Solve for x
    x = 4,655,953,218,596/3,062,674.78
  6. Step 6: Final answer
    x = 1,520,224.49

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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.