Home / 4,101,386.60-6,152,079.90-1,704,434.60

Finding the Fourth Proportional to 4,101,386.60, 6,152,079.90 and 1,704,434.60

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Solution

The fourth proportional to 4,101,386.60, 6,152,079.90 and 1,704,434.60 is: 2,556,651.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101,386.60 : 6,152,079.90 = 1,704,434.60 : x
  2. Step 2: Convert to fraction form
    4,101,386.60/6,152,079.90 = 1,704,434.60/x
  3. Step 3: Cross multiply
    4,101,386.60x = 6,152,079.90 × 1,704,434.60
  4. Step 4: Simplify right side
    4,101,386.60x = 10,485,817,843,524.54
  5. Step 5: Solve for x
    x = 10,485,817,843,524.54/4,101,386.60
  6. Step 6: Final answer
    x = 2,556,651.90

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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.