Home / 6,228,886.60-9,343,329.90-3,709,462.60

Finding the Fourth Proportional to 6,228,886.60, 9,343,329.90 and 3,709,462.60

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Solution

The fourth proportional to 6,228,886.60, 9,343,329.90 and 3,709,462.60 is: 5,564,193.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,886.60 : 9,343,329.90 = 3,709,462.60 : x
  2. Step 2: Convert to fraction form
    6,228,886.60/9,343,329.90 = 3,709,462.60/x
  3. Step 3: Cross multiply
    6,228,886.60x = 9,343,329.90 × 3,709,462.60
  4. Step 4: Simplify right side
    6,228,886.60x = 34,658,732,823,511.74
  5. Step 5: Solve for x
    x = 34,658,732,823,511.74/6,228,886.60
  6. Step 6: Final answer
    x = 5,564,193.90

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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.