Home / 7,464,773.41-10,301,362.04-4,201,586.25

Finding the Fourth Proportional to 7,464,773.41, 10,301,362.04 and 4,201,586.25

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Solution

The fourth proportional to 7,464,773.41, 10,301,362.04 and 4,201,586.25 is: 5,798,174.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,464,773.41 : 10,301,362.04 = 4,201,586.25 : x
  2. Step 2: Convert to fraction form
    7,464,773.41/10,301,362.04 = 4,201,586.25/x
  3. Step 3: Cross multiply
    7,464,773.41x = 10,301,362.04 × 4,201,586.25
  4. Step 4: Simplify right side
    7,464,773.41x = 43,282,061,075,409.80
  5. Step 5: Solve for x
    x = 43,282,061,075,409.80/7,464,773.41
  6. Step 6: Final answer
    x = 5,798,174.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.