Home / 3,030,200.00-4,181,764.72-1,653,632.41

Finding the Fourth Proportional to 3,030,200.00, 4,181,764.72 and 1,653,632.41

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Solution

The fourth proportional to 3,030,200.00, 4,181,764.72 and 1,653,632.41 is: 2,282,061.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,200.00 : 4,181,764.72 = 1,653,632.41 : x
  2. Step 2: Convert to fraction form
    3,030,200.00/4,181,764.72 = 1,653,632.41/x
  3. Step 3: Cross multiply
    3,030,200.00x = 4,181,764.72 × 1,653,632.41
  4. Step 4: Simplify right side
    3,030,200.00x = 6,915,101,657,398.08
  5. Step 5: Solve for x
    x = 6,915,101,657,398.08/3,030,200.00
  6. Step 6: Final answer
    x = 2,282,061.14

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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.