Home / 6,226,328.03-8,592,546.31-3,612,634.76

Finding the Fourth Proportional to 6,226,328.03, 8,592,546.31 and 3,612,634.76

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Solution

The fourth proportional to 6,226,328.03, 8,592,546.31 and 3,612,634.76 is: 4,985,559.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,328.03 : 8,592,546.31 = 3,612,634.76 : x
  2. Step 2: Convert to fraction form
    6,226,328.03/8,592,546.31 = 3,612,634.76/x
  3. Step 3: Cross multiply
    6,226,328.03x = 8,592,546.31 × 3,612,634.76
  4. Step 4: Simplify right side
    6,226,328.03x = 31,041,731,460,853.51
  5. Step 5: Solve for x
    x = 31,041,731,460,853.51/6,226,328.03
  6. Step 6: Final answer
    x = 4,985,559.92

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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.