Home / 4,893,012.60-7,339,518.90-4,452,113.40

Finding the Fourth Proportional to 4,893,012.60, 7,339,518.90 and 4,452,113.40

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Solution

The fourth proportional to 4,893,012.60, 7,339,518.90 and 4,452,113.40 is: 6,678,170.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,012.60 : 7,339,518.90 = 4,452,113.40 : x
  2. Step 2: Convert to fraction form
    4,893,012.60/7,339,518.90 = 4,452,113.40/x
  3. Step 3: Cross multiply
    4,893,012.60x = 7,339,518.90 × 4,452,113.40
  4. Step 4: Simplify right side
    4,893,012.60x = 32,676,370,444,243.27
  5. Step 5: Solve for x
    x = 32,676,370,444,243.27/4,893,012.60
  6. Step 6: Final answer
    x = 6,678,170.10

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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.