Home / 6,996,692.16-9,652,136.04-4,094,302.86

Finding the Fourth Proportional to 6,996,692.16, 9,652,136.04 and 4,094,302.86

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Solution

The fourth proportional to 6,996,692.16, 9,652,136.04 and 4,094,302.86 is: 5,648,207.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,996,692.16 : 9,652,136.04 = 4,094,302.86 : x
  2. Step 2: Convert to fraction form
    6,996,692.16/9,652,136.04 = 4,094,302.86/x
  3. Step 3: Cross multiply
    6,996,692.16x = 9,652,136.04 × 4,094,302.86
  4. Step 4: Simplify right side
    6,996,692.16x = 39,518,768,193,681.07
  5. Step 5: Solve for x
    x = 39,518,768,193,681.07/6,996,692.16
  6. Step 6: Final answer
    x = 5,648,207.37

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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.