Home / 4,063,465.40-6,097,790.10-1,935,951.80

Finding the Fourth Proportional to 4,063,465.40, 6,097,790.10 and 1,935,951.80

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Solution

The fourth proportional to 4,063,465.40, 6,097,790.10 and 1,935,951.80 is: 2,905,162.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,465.40 : 6,097,790.10 = 1,935,951.80 : x
  2. Step 2: Convert to fraction form
    4,063,465.40/6,097,790.10 = 1,935,951.80/x
  3. Step 3: Cross multiply
    4,063,465.40x = 6,097,790.10 × 1,935,951.80
  4. Step 4: Simplify right side
    4,063,465.40x = 11,805,027,720,117.18
  5. Step 5: Solve for x
    x = 11,805,027,720,117.18/4,063,465.40
  6. Step 6: Final answer
    x = 2,905,162.60

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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.