Home / 5,460,091.20-8,186,200.20-3,064,670.10

Finding the Fourth Proportional to 5,460,091.20, 8,186,200.20 and 3,064,670.10

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Solution

The fourth proportional to 5,460,091.20, 8,186,200.20 and 3,064,670.10 is: 4,594,795.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,460,091.20 : 8,186,200.20 = 3,064,670.10 : x
  2. Step 2: Convert to fraction form
    5,460,091.20/8,186,200.20 = 3,064,670.10/x
  3. Step 3: Cross multiply
    5,460,091.20x = 8,186,200.20 × 3,064,670.10
  4. Step 4: Simplify right side
    5,460,091.20x = 25,088,002,985,554.02
  5. Step 5: Solve for x
    x = 25,088,002,985,554.02/5,460,091.20
  6. Step 6: Final answer
    x = 4,594,795.59

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1.5x scale

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.