Home / 6,295,293.70-9,442,940.55-4,382,106.10

Finding the Fourth Proportional to 6,295,293.70, 9,442,940.55 and 4,382,106.10

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Solution

The fourth proportional to 6,295,293.70, 9,442,940.55 and 4,382,106.10 is: 6,573,159.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,293.70 : 9,442,940.55 = 4,382,106.10 : x
  2. Step 2: Convert to fraction form
    6,295,293.70/9,442,940.55 = 4,382,106.10/x
  3. Step 3: Cross multiply
    6,295,293.70x = 9,442,940.55 × 4,382,106.10
  4. Step 4: Simplify right side
    6,295,293.70x = 41,379,967,386,092.35
  5. Step 5: Solve for x
    x = 41,379,967,386,092.35/6,295,293.70
  6. Step 6: Final answer
    x = 6,573,159.15

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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.