Home / 2,184,301.68-3,014,254.08-1,266,569.56

Finding the Fourth Proportional to 2,184,301.68, 3,014,254.08 and 1,266,569.56

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Solution

The fourth proportional to 2,184,301.68, 3,014,254.08 and 1,266,569.56 is: 1,747,818.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,301.68 : 3,014,254.08 = 1,266,569.56 : x
  2. Step 2: Convert to fraction form
    2,184,301.68/3,014,254.08 = 1,266,569.56/x
  3. Step 3: Cross multiply
    2,184,301.68x = 3,014,254.08 × 1,266,569.56
  4. Step 4: Simplify right side
    2,184,301.68x = 3,817,762,463,833.81
  5. Step 5: Solve for x
    x = 3,817,762,463,833.81/2,184,301.68
  6. Step 6: Final answer
    x = 1,747,818.31

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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.