Home / 4,015,793.70-5,537,113.02-2,995,426.98

Finding the Fourth Proportional to 4,015,793.70, 5,537,113.02 and 2,995,426.98

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Solution

The fourth proportional to 4,015,793.70, 5,537,113.02 and 2,995,426.98 is: 4,130,196.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,793.70 : 5,537,113.02 = 2,995,426.98 : x
  2. Step 2: Convert to fraction form
    4,015,793.70/5,537,113.02 = 2,995,426.98/x
  3. Step 3: Cross multiply
    4,015,793.70x = 5,537,113.02 × 2,995,426.98
  4. Step 4: Simplify right side
    4,015,793.70x = 16,586,017,731,417.28
  5. Step 5: Solve for x
    x = 16,586,017,731,417.28/4,015,793.70
  6. Step 6: Final answer
    x = 4,130,196.66

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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.