Home / 8,053,693.48-11,114,330.70-4,382,846.92

Finding the Fourth Proportional to 8,053,693.48, 11,114,330.70 and 4,382,846.92

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Solution

The fourth proportional to 8,053,693.48, 11,114,330.70 and 4,382,846.92 is: 6,048,455.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,053,693.48 : 11,114,330.70 = 4,382,846.92 : x
  2. Step 2: Convert to fraction form
    8,053,693.48/11,114,330.70 = 4,382,846.92/x
  3. Step 3: Cross multiply
    8,053,693.48x = 11,114,330.70 × 4,382,846.92
  4. Step 4: Simplify right side
    8,053,693.48x = 48,712,410,076,356.44
  5. Step 5: Solve for x
    x = 48,712,410,076,356.44/8,053,693.48
  6. Step 6: Final answer
    x = 6,048,455.93

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Double scale
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1.5x scale

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.