Home / 6,561,408.30-9,842,112.45-6,041,777.10

Finding the Fourth Proportional to 6,561,408.30, 9,842,112.45 and 6,041,777.10

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Solution

The fourth proportional to 6,561,408.30, 9,842,112.45 and 6,041,777.10 is: 9,062,665.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,561,408.30 : 9,842,112.45 = 6,041,777.10 : x
  2. Step 2: Convert to fraction form
    6,561,408.30/9,842,112.45 = 6,041,777.10/x
  3. Step 3: Cross multiply
    6,561,408.30x = 9,842,112.45 × 6,041,777.10
  4. Step 4: Simplify right side
    6,561,408.30x = 59,463,849,616,034.89
  5. Step 5: Solve for x
    x = 59,463,849,616,034.89/6,561,408.30
  6. Step 6: Final answer
    x = 9,062,665.65

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Double scale
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Similar ratio
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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.