Home / 5,607,262.04-8,410,772.01-1,563,642.23

Finding the Fourth Proportional to 5,607,262.04, 8,410,772.01 and 1,563,642.23

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Solution

The fourth proportional to 5,607,262.04, 8,410,772.01 and 1,563,642.23 is: 2,345,429.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,607,262.04 : 8,410,772.01 = 1,563,642.23 : x
  2. Step 2: Convert to fraction form
    5,607,262.04/8,410,772.01 = 1,563,642.23/x
  3. Step 3: Cross multiply
    5,607,262.04x = 8,410,772.01 × 1,563,642.23
  4. Step 4: Simplify right side
    5,607,262.04x = 13,151,438,301,737.98
  5. Step 5: Solve for x
    x = 13,151,438,301,737.98/5,607,262.04
  6. Step 6: Final answer
    x = 2,345,429.59

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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.