Home / 3,152,903.84-4,319,493.92-3,034,822.84

Finding the Fourth Proportional to 3,152,903.84, 4,319,493.92 and 3,034,822.84

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Solution

The fourth proportional to 3,152,903.84, 4,319,493.92 and 3,034,822.84 is: 4,157,722.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,152,903.84 : 4,319,493.92 = 3,034,822.84 : x
  2. Step 2: Convert to fraction form
    3,152,903.84/4,319,493.92 = 3,034,822.84/x
  3. Step 3: Cross multiply
    3,152,903.84x = 4,319,493.92 × 3,034,822.84
  4. Step 4: Simplify right side
    3,152,903.84x = 13,108,898,805,657.13
  5. Step 5: Solve for x
    x = 13,108,898,805,657.13/3,152,903.84
  6. Step 6: Final answer
    x = 4,157,722.36

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.