Home / 4,243,984.81-5,856,699.67-2,310,259.93

Finding the Fourth Proportional to 4,243,984.81, 5,856,699.67 and 2,310,259.93

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Solution

The fourth proportional to 4,243,984.81, 5,856,699.67 and 2,310,259.93 is: 3,188,159.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,243,984.81 : 5,856,699.67 = 2,310,259.93 : x
  2. Step 2: Convert to fraction form
    4,243,984.81/5,856,699.67 = 2,310,259.93/x
  3. Step 3: Cross multiply
    4,243,984.81x = 5,856,699.67 × 2,310,259.93
  4. Step 4: Simplify right side
    4,243,984.81x = 13,530,498,549,227.83
  5. Step 5: Solve for x
    x = 13,530,498,549,227.83/4,243,984.81
  6. Step 6: Final answer
    x = 3,188,159.04

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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.