Home / 3,064,818.40-4,593,947.10-1,041,187.30

Finding the Fourth Proportional to 3,064,818.40, 4,593,947.10 and 1,041,187.30

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Solution

The fourth proportional to 3,064,818.40, 4,593,947.10 and 1,041,187.30 is: 1,560,666.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,818.40 : 4,593,947.10 = 1,041,187.30 : x
  2. Step 2: Convert to fraction form
    3,064,818.40/4,593,947.10 = 1,041,187.30/x
  3. Step 3: Cross multiply
    3,064,818.40x = 4,593,947.10 × 1,041,187.30
  4. Step 4: Simplify right side
    3,064,818.40x = 4,783,159,377,391.83
  5. Step 5: Solve for x
    x = 4,783,159,377,391.83/3,064,818.40
  6. Step 6: Final answer
    x = 1,560,666.49

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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.