Home / 2,220,901.54-3,329,952.63-1,884,060.34

Finding the Fourth Proportional to 2,220,901.54, 3,329,952.63 and 1,884,060.34

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Solution

The fourth proportional to 2,220,901.54, 3,329,952.63 and 1,884,060.34 is: 2,824,903.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,220,901.54 : 3,329,952.63 = 1,884,060.34 : x
  2. Step 2: Convert to fraction form
    2,220,901.54/3,329,952.63 = 1,884,060.34/x
  3. Step 3: Cross multiply
    2,220,901.54x = 3,329,952.63 × 1,884,060.34
  4. Step 4: Simplify right side
    2,220,901.54x = 6,273,831,684,261.69
  5. Step 5: Solve for x
    x = 6,273,831,684,261.69/2,220,901.54
  6. Step 6: Final answer
    x = 2,824,903.12

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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.