Home / 2,243,875.52-3,363,320.10-1,709,635.16

Finding the Fourth Proportional to 2,243,875.52, 3,363,320.10 and 1,709,635.16

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Solution

The fourth proportional to 2,243,875.52, 3,363,320.10 and 1,709,635.16 is: 2,562,553.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,243,875.52 : 3,363,320.10 = 1,709,635.16 : x
  2. Step 2: Convert to fraction form
    2,243,875.52/3,363,320.10 = 1,709,635.16/x
  3. Step 3: Cross multiply
    2,243,875.52x = 3,363,320.10 × 1,709,635.16
  4. Step 4: Simplify right side
    2,243,875.52x = 5,750,050,297,294.72
  5. Step 5: Solve for x
    x = 5,750,050,297,294.72/2,243,875.52
  6. Step 6: Final answer
    x = 2,562,553.16

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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.