Home / 4,598,442.22-6,345,852-2,665,823.11

Finding the Fourth Proportional to 4,598,442.22, 6,345,852 and 2,665,823.11

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Solution

The fourth proportional to 4,598,442.22, 6,345,852 and 2,665,823.11 is: 3,678,836.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,442.22 : 6,345,852 = 2,665,823.11 : x
  2. Step 2: Convert to fraction form
    4,598,442.22/6,345,852 = 2,665,823.11/x
  3. Step 3: Cross multiply
    4,598,442.22x = 6,345,852 × 2,665,823.11
  4. Step 4: Simplify right side
    4,598,442.22x = 16,916,918,914,239.72
  5. Step 5: Solve for x
    x = 16,916,918,914,239.72/4,598,442.22
  6. Step 6: Final answer
    x = 3,678,836.90

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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.