Home / 4,696,670.60-7,045,005.90-1,704,465.80

Finding the Fourth Proportional to 4,696,670.60, 7,045,005.90 and 1,704,465.80

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Solution

The fourth proportional to 4,696,670.60, 7,045,005.90 and 1,704,465.80 is: 2,556,698.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,696,670.60 : 7,045,005.90 = 1,704,465.80 : x
  2. Step 2: Convert to fraction form
    4,696,670.60/7,045,005.90 = 1,704,465.80/x
  3. Step 3: Cross multiply
    4,696,670.60x = 7,045,005.90 × 1,704,465.80
  4. Step 4: Simplify right side
    4,696,670.60x = 12,007,971,617,348.22
  5. Step 5: Solve for x
    x = 12,007,971,617,348.22/4,696,670.60
  6. Step 6: Final answer
    x = 2,556,698.70

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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.