Home / 4,617,205.70-6,925,808.55-2,097,781.70

Finding the Fourth Proportional to 4,617,205.70, 6,925,808.55 and 2,097,781.70

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Solution

The fourth proportional to 4,617,205.70, 6,925,808.55 and 2,097,781.70 is: 3,146,672.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,205.70 : 6,925,808.55 = 2,097,781.70 : x
  2. Step 2: Convert to fraction form
    4,617,205.70/6,925,808.55 = 2,097,781.70/x
  3. Step 3: Cross multiply
    4,617,205.70x = 6,925,808.55 × 2,097,781.70
  4. Step 4: Simplify right side
    4,617,205.70x = 14,528,834,433,893.54
  5. Step 5: Solve for x
    x = 14,528,834,433,893.54/4,617,205.70
  6. Step 6: Final answer
    x = 3,146,672.55

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1.5x scale

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.