Home / 3,410,368.32-4,706,307.54-1,882,475.04

Finding the Fourth Proportional to 3,410,368.32, 4,706,307.54 and 1,882,475.04

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Solution

The fourth proportional to 3,410,368.32, 4,706,307.54 and 1,882,475.04 is: 2,597,815.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,368.32 : 4,706,307.54 = 1,882,475.04 : x
  2. Step 2: Convert to fraction form
    3,410,368.32/4,706,307.54 = 1,882,475.04/x
  3. Step 3: Cross multiply
    3,410,368.32x = 4,706,307.54 × 1,882,475.04
  4. Step 4: Simplify right side
    3,410,368.32x = 8,859,506,474,613.80
  5. Step 5: Solve for x
    x = 8,859,506,474,613.80/3,410,368.32
  6. Step 6: Final answer
    x = 2,597,815.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.