Home / 4,780,831.95-6,595,675.31-2,942,098.00

Finding the Fourth Proportional to 4,780,831.95, 6,595,675.31 and 2,942,098.00

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Solution

The fourth proportional to 4,780,831.95, 6,595,675.31 and 2,942,098.00 is: 4,058,942.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,780,831.95 : 6,595,675.31 = 2,942,098.00 : x
  2. Step 2: Convert to fraction form
    4,780,831.95/6,595,675.31 = 2,942,098.00/x
  3. Step 3: Cross multiply
    4,780,831.95x = 6,595,675.31 × 2,942,098.00
  4. Step 4: Simplify right side
    4,780,831.95x = 19,405,123,129,066.44
  5. Step 5: Solve for x
    x = 19,405,123,129,066.44/4,780,831.95
  6. Step 6: Final answer
    x = 4,058,942.74

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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.