Home / 11,772,022.60-17,658,033.90-6,032,459.80

Finding the Fourth Proportional to 11,772,022.60, 17,658,033.90 and 6,032,459.80

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Solution

The fourth proportional to 11,772,022.60, 17,658,033.90 and 6,032,459.80 is: 9,048,689.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,772,022.60 : 17,658,033.90 = 6,032,459.80 : x
  2. Step 2: Convert to fraction form
    11,772,022.60/17,658,033.90 = 6,032,459.80/x
  3. Step 3: Cross multiply
    11,772,022.60x = 17,658,033.90 × 6,032,459.80
  4. Step 4: Simplify right side
    11,772,022.60x = 106,521,379,648,787.20
  5. Step 5: Solve for x
    x = 106,521,379,648,787.20/11,772,022.60
  6. Step 6: Final answer
    x = 9,048,689.70

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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.