Home / 2,023,363.80-3,035,045.70-1,571,638.95

Finding the Fourth Proportional to 2,023,363.80, 3,035,045.70 and 1,571,638.95

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Solution

The fourth proportional to 2,023,363.80, 3,035,045.70 and 1,571,638.95 is: 2,357,458.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,363.80 : 3,035,045.70 = 1,571,638.95 : x
  2. Step 2: Convert to fraction form
    2,023,363.80/3,035,045.70 = 1,571,638.95/x
  3. Step 3: Cross multiply
    2,023,363.80x = 3,035,045.70 × 1,571,638.95
  4. Step 4: Simplify right side
    2,023,363.80x = 4,769,996,037,150.02
  5. Step 5: Solve for x
    x = 4,769,996,037,150.02/2,023,363.80
  6. Step 6: Final answer
    x = 2,357,458.43

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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.