Home / 4,435,050.60-6,655,200.30-2,923,104.60

Finding the Fourth Proportional to 4,435,050.60, 6,655,200.30 and 2,923,104.60

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Solution

The fourth proportional to 4,435,050.60, 6,655,200.30 and 2,923,104.60 is: 4,386,386.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,050.60 : 6,655,200.30 = 2,923,104.60 : x
  2. Step 2: Convert to fraction form
    4,435,050.60/6,655,200.30 = 2,923,104.60/x
  3. Step 3: Cross multiply
    4,435,050.60x = 6,655,200.30 × 2,923,104.60
  4. Step 4: Simplify right side
    4,435,050.60x = 19,453,846,610,851.38
  5. Step 5: Solve for x
    x = 19,453,846,610,851.38/4,435,050.60
  6. Step 6: Final answer
    x = 4,386,386.62

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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.