Home / 4,422,762.98-6,637,174.33-1,544,130.16

Finding the Fourth Proportional to 4,422,762.98, 6,637,174.33 and 1,544,130.16

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Solution

The fourth proportional to 4,422,762.98, 6,637,174.33 and 1,544,130.16 is: 2,317,253.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422,762.98 : 6,637,174.33 = 1,544,130.16 : x
  2. Step 2: Convert to fraction form
    4,422,762.98/6,637,174.33 = 1,544,130.16/x
  3. Step 3: Cross multiply
    4,422,762.98x = 6,637,174.33 × 1,544,130.16
  4. Step 4: Simplify right side
    4,422,762.98x = 10,248,661,056,270.47
  5. Step 5: Solve for x
    x = 10,248,661,056,270.47/4,422,762.98
  6. Step 6: Final answer
    x = 2,317,253.06

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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.