Home / 5,910,692.07-8,866,038.12-4,564,817.76

Finding the Fourth Proportional to 5,910,692.07, 8,866,038.12 and 4,564,817.76

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Solution

The fourth proportional to 5,910,692.07, 8,866,038.12 and 4,564,817.76 is: 6,847,226.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,910,692.07 : 8,866,038.12 = 4,564,817.76 : x
  2. Step 2: Convert to fraction form
    5,910,692.07/8,866,038.12 = 4,564,817.76/x
  3. Step 3: Cross multiply
    5,910,692.07x = 8,866,038.12 × 4,564,817.76
  4. Step 4: Simplify right side
    5,910,692.07x = 40,471,848,271,013.01
  5. Step 5: Solve for x
    x = 40,471,848,271,013.01/5,910,692.07
  6. Step 6: Final answer
    x = 6,847,226.65

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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.