Home / 5,871,070.30-8,806,605.45-5,348,523.10

Finding the Fourth Proportional to 5,871,070.30, 8,806,605.45 and 5,348,523.10

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Solution

The fourth proportional to 5,871,070.30, 8,806,605.45 and 5,348,523.10 is: 8,022,784.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,871,070.30 : 8,806,605.45 = 5,348,523.10 : x
  2. Step 2: Convert to fraction form
    5,871,070.30/8,806,605.45 = 5,348,523.10/x
  3. Step 3: Cross multiply
    5,871,070.30x = 8,806,605.45 × 5,348,523.10
  4. Step 4: Simplify right side
    5,871,070.30x = 47,102,332,681,910.89
  5. Step 5: Solve for x
    x = 47,102,332,681,910.89/5,871,070.30
  6. Step 6: Final answer
    x = 8,022,784.65

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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.