Home / 4,098,699.60-6,148,049.40-3,301,538.10

Finding the Fourth Proportional to 4,098,699.60, 6,148,049.40 and 3,301,538.10

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Solution

The fourth proportional to 4,098,699.60, 6,148,049.40 and 3,301,538.10 is: 4,952,307.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,699.60 : 6,148,049.40 = 3,301,538.10 : x
  2. Step 2: Convert to fraction form
    4,098,699.60/6,148,049.40 = 3,301,538.10/x
  3. Step 3: Cross multiply
    4,098,699.60x = 6,148,049.40 × 3,301,538.10
  4. Step 4: Simplify right side
    4,098,699.60x = 20,298,019,334,782.14
  5. Step 5: Solve for x
    x = 20,298,019,334,782.14/4,098,699.60
  6. Step 6: Final answer
    x = 4,952,307.15

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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.