Home / 9,439,800.96-14,160,232.80-2,708,040

Finding the Fourth Proportional to 9,439,800.96, 14,160,232.80 and 2,708,040

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Solution

The fourth proportional to 9,439,800.96, 14,160,232.80 and 2,708,040 is: 4,062,212.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,439,800.96 : 14,160,232.80 = 2,708,040 : x
  2. Step 2: Convert to fraction form
    9,439,800.96/14,160,232.80 = 2,708,040/x
  3. Step 3: Cross multiply
    9,439,800.96x = 14,160,232.80 × 2,708,040
  4. Step 4: Simplify right side
    9,439,800.96x = 38,346,476,831,712
  5. Step 5: Solve for x
    x = 38,346,476,831,712/9,439,800.96
  6. Step 6: Final answer
    x = 4,062,212.43

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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.