Home / 6,193,930.60-9,282,038.55-4,298,457.70

Finding the Fourth Proportional to 6,193,930.60, 9,282,038.55 and 4,298,457.70

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Solution

The fourth proportional to 6,193,930.60, 9,282,038.55 and 4,298,457.70 is: 6,441,539.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,930.60 : 9,282,038.55 = 4,298,457.70 : x
  2. Step 2: Convert to fraction form
    6,193,930.60/9,282,038.55 = 4,298,457.70/x
  3. Step 3: Cross multiply
    6,193,930.60x = 9,282,038.55 × 4,298,457.70
  4. Step 4: Simplify right side
    6,193,930.60x = 39,898,450,076,944.34
  5. Step 5: Solve for x
    x = 39,898,450,076,944.34/6,193,930.60
  6. Step 6: Final answer
    x = 6,441,539.74

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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.