Home / 6,226,327.06-8,592,544.25-3,612,633.80

Finding the Fourth Proportional to 6,226,327.06, 8,592,544.25 and 3,612,633.80

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Solution

The fourth proportional to 6,226,327.06, 8,592,544.25 and 3,612,633.80 is: 4,985,558.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,327.06 : 8,592,544.25 = 3,612,633.80 : x
  2. Step 2: Convert to fraction form
    6,226,327.06/8,592,544.25 = 3,612,633.80/x
  3. Step 3: Cross multiply
    6,226,327.06x = 8,592,544.25 × 3,612,633.80
  4. Step 4: Simplify right side
    6,226,327.06x = 31,041,715,748,227.67
  5. Step 5: Solve for x
    x = 31,041,715,748,227.67/6,226,327.06
  6. Step 6: Final answer
    x = 4,985,558.17

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1.5x scale

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.