Home / 3,019,070.16-4,528,604.43-2,069,562.24

Finding the Fourth Proportional to 3,019,070.16, 4,528,604.43 and 2,069,562.24

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Solution

The fourth proportional to 3,019,070.16, 4,528,604.43 and 2,069,562.24 is: 3,104,342.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,019,070.16 : 4,528,604.43 = 2,069,562.24 : x
  2. Step 2: Convert to fraction form
    3,019,070.16/4,528,604.43 = 2,069,562.24/x
  3. Step 3: Cross multiply
    3,019,070.16x = 4,528,604.43 × 2,069,562.24
  4. Step 4: Simplify right side
    3,019,070.16x = 9,372,228,728,224.72
  5. Step 5: Solve for x
    x = 9,372,228,728,224.72/3,019,070.16
  6. Step 6: Final answer
    x = 3,104,342.80

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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.