Home / 4,850,302.95-7,273,452.65-1,655,686.71

Finding the Fourth Proportional to 4,850,302.95, 7,273,452.65 and 1,655,686.71

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Solution

The fourth proportional to 4,850,302.95, 7,273,452.65 and 1,655,686.71 is: 2,482,846.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,302.95 : 7,273,452.65 = 1,655,686.71 : x
  2. Step 2: Convert to fraction form
    4,850,302.95/7,273,452.65 = 1,655,686.71/x
  3. Step 3: Cross multiply
    4,850,302.95x = 7,273,452.65 × 1,655,686.71
  4. Step 4: Simplify right side
    4,850,302.95x = 12,042,558,880,140.85
  5. Step 5: Solve for x
    x = 12,042,558,880,140.85/4,850,302.95
  6. Step 6: Final answer
    x = 2,482,846.74

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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.