Home / 4,756,692.23-6,564,253.13-2,581,235.83

Finding the Fourth Proportional to 4,756,692.23, 6,564,253.13 and 2,581,235.83

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Solution

The fourth proportional to 4,756,692.23, 6,564,253.13 and 2,581,235.83 is: 3,562,115.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,692.23 : 6,564,253.13 = 2,581,235.83 : x
  2. Step 2: Convert to fraction form
    4,756,692.23/6,564,253.13 = 2,581,235.83/x
  3. Step 3: Cross multiply
    4,756,692.23x = 6,564,253.13 × 2,581,235.83
  4. Step 4: Simplify right side
    4,756,692.23x = 16,943,885,363,439.47
  5. Step 5: Solve for x
    x = 16,943,885,363,439.47/4,756,692.23
  6. Step 6: Final answer
    x = 3,562,115.13

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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.