Home / 2,096,496.60-3,145,482.84-1,032,286.20

Finding the Fourth Proportional to 2,096,496.60, 3,145,482.84 and 1,032,286.20

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Solution

The fourth proportional to 2,096,496.60, 3,145,482.84 and 1,032,286.20 is: 1,548,792.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,496.60 : 3,145,482.84 = 1,032,286.20 : x
  2. Step 2: Convert to fraction form
    2,096,496.60/3,145,482.84 = 1,032,286.20/x
  3. Step 3: Cross multiply
    2,096,496.60x = 3,145,482.84 × 1,032,286.20
  4. Step 4: Simplify right side
    2,096,496.60x = 3,247,038,528,068.81
  5. Step 5: Solve for x
    x = 3,247,038,528,068.81/2,096,496.60
  6. Step 6: Final answer
    x = 1,548,792.65

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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.