Home / 4,506,854.92-6,755,558.46-1,665,154.60

Finding the Fourth Proportional to 4,506,854.92, 6,755,558.46 and 1,665,154.60

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Solution

The fourth proportional to 4,506,854.92, 6,755,558.46 and 1,665,154.60 is: 2,495,986.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,854.92 : 6,755,558.46 = 1,665,154.60 : x
  2. Step 2: Convert to fraction form
    4,506,854.92/6,755,558.46 = 1,665,154.60/x
  3. Step 3: Cross multiply
    4,506,854.92x = 6,755,558.46 × 1,665,154.60
  4. Step 4: Simplify right side
    4,506,854.92x = 11,249,049,245,237.92
  5. Step 5: Solve for x
    x = 11,249,049,245,237.92/4,506,854.92
  6. Step 6: Final answer
    x = 2,495,986.55

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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.