Home / 6,252,073.81-9,376,798.50-1,763,300.05

Finding the Fourth Proportional to 6,252,073.81, 9,376,798.50 and 1,763,300.05

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Solution

The fourth proportional to 6,252,073.81, 9,376,798.50 and 1,763,300.05 is: 2,644,579.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252,073.81 : 9,376,798.50 = 1,763,300.05 : x
  2. Step 2: Convert to fraction form
    6,252,073.81/9,376,798.50 = 1,763,300.05/x
  3. Step 3: Cross multiply
    6,252,073.81x = 9,376,798.50 × 1,763,300.05
  4. Step 4: Simplify right side
    6,252,073.81x = 16,534,109,240,447.93
  5. Step 5: Solve for x
    x = 16,534,109,240,447.93/6,252,073.81
  6. Step 6: Final answer
    x = 2,644,579.98

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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.