Home / 3,070,952.01-4,602,692.34-2,172,652.70

Finding the Fourth Proportional to 3,070,952.01, 4,602,692.34 and 2,172,652.70

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Solution

The fourth proportional to 3,070,952.01, 4,602,692.34 and 2,172,652.70 is: 3,256,336.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,952.01 : 4,602,692.34 = 2,172,652.70 : x
  2. Step 2: Convert to fraction form
    3,070,952.01/4,602,692.34 = 2,172,652.70/x
  3. Step 3: Cross multiply
    3,070,952.01x = 4,602,692.34 × 2,172,652.70
  4. Step 4: Simplify right side
    3,070,952.01x = 10,000,051,916,756.86
  5. Step 5: Solve for x
    x = 10,000,051,916,756.86/3,070,952.01
  6. Step 6: Final answer
    x = 3,256,336.11

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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.