Home / 2,563,624.61-3,536,733.40-1,475,635.85

Finding the Fourth Proportional to 2,563,624.61, 3,536,733.40 and 1,475,635.85

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Solution

The fourth proportional to 2,563,624.61, 3,536,733.40 and 1,475,635.85 is: 2,035,762.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,624.61 : 3,536,733.40 = 1,475,635.85 : x
  2. Step 2: Convert to fraction form
    2,563,624.61/3,536,733.40 = 1,475,635.85/x
  3. Step 3: Cross multiply
    2,563,624.61x = 3,536,733.40 × 1,475,635.85
  4. Step 4: Simplify right side
    2,563,624.61x = 5,218,930,575,559.63
  5. Step 5: Solve for x
    x = 5,218,930,575,559.63/2,563,624.61
  6. Step 6: Final answer
    x = 2,035,762.40

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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.