Home / 2,699,266.43-3,724,987.95-1,475,577.43

Finding the Fourth Proportional to 2,699,266.43, 3,724,987.95 and 1,475,577.43

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Solution

The fourth proportional to 2,699,266.43, 3,724,987.95 and 1,475,577.43 is: 2,036,297.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,266.43 : 3,724,987.95 = 1,475,577.43 : x
  2. Step 2: Convert to fraction form
    2,699,266.43/3,724,987.95 = 1,475,577.43/x
  3. Step 3: Cross multiply
    2,699,266.43x = 3,724,987.95 × 1,475,577.43
  4. Step 4: Simplify right side
    2,699,266.43x = 5,496,508,136,729.50
  5. Step 5: Solve for x
    x = 5,496,508,136,729.50/2,699,266.43
  6. Step 6: Final answer
    x = 2,036,297.00

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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.