Home / 10,702,203.98-16,053,337.11-4,552,601.24

Finding the Fourth Proportional to 10,702,203.98, 16,053,337.11 and 4,552,601.24

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Solution

The fourth proportional to 10,702,203.98, 16,053,337.11 and 4,552,601.24 is: 6,828,915.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,702,203.98 : 16,053,337.11 = 4,552,601.24 : x
  2. Step 2: Convert to fraction form
    10,702,203.98/16,053,337.11 = 4,552,601.24/x
  3. Step 3: Cross multiply
    10,702,203.98x = 16,053,337.11 × 4,552,601.24
  4. Step 4: Simplify right side
    10,702,203.98x = 73,084,442,352,857.33
  5. Step 5: Solve for x
    x = 73,084,442,352,857.33/10,702,203.98
  6. Step 6: Final answer
    x = 6,828,915.10

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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.