Home / 3,063,269.10-4,595,887.80-2,053,531.20

Finding the Fourth Proportional to 3,063,269.10, 4,595,887.80 and 2,053,531.20

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Solution

The fourth proportional to 3,063,269.10, 4,595,887.80 and 2,053,531.20 is: 3,080,956.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,269.10 : 4,595,887.80 = 2,053,531.20 : x
  2. Step 2: Convert to fraction form
    3,063,269.10/4,595,887.80 = 2,053,531.20/x
  3. Step 3: Cross multiply
    3,063,269.10x = 4,595,887.80 × 2,053,531.20
  4. Step 4: Simplify right side
    3,063,269.10x = 9,437,798,988,999.36
  5. Step 5: Solve for x
    x = 9,437,798,988,999.36/3,063,269.10
  6. Step 6: Final answer
    x = 3,080,956.55

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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.