Home / 3,062,673.10-4,594,701.05-1,013,328.80

Finding the Fourth Proportional to 3,062,673.10, 4,594,701.05 and 1,013,328.80

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Solution

The fourth proportional to 3,062,673.10, 4,594,701.05 and 1,013,328.80 is: 1,520,221.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,673.10 : 4,594,701.05 = 1,013,328.80 : x
  2. Step 2: Convert to fraction form
    3,062,673.10/4,594,701.05 = 1,013,328.80/x
  3. Step 3: Cross multiply
    3,062,673.10x = 4,594,701.05 × 1,013,328.80
  4. Step 4: Simplify right side
    3,062,673.10x = 4,655,942,900,045.18
  5. Step 5: Solve for x
    x = 4,655,942,900,045.18/3,062,673.10
  6. Step 6: Final answer
    x = 1,520,221.96

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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.