Home / 6,519,944.40-9,779,916.60-6,016,059.60

Finding the Fourth Proportional to 6,519,944.40, 9,779,916.60 and 6,016,059.60

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Solution

The fourth proportional to 6,519,944.40, 9,779,916.60 and 6,016,059.60 is: 9,024,089.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,519,944.40 : 9,779,916.60 = 6,016,059.60 : x
  2. Step 2: Convert to fraction form
    6,519,944.40/9,779,916.60 = 6,016,059.60/x
  3. Step 3: Cross multiply
    6,519,944.40x = 9,779,916.60 × 6,016,059.60
  4. Step 4: Simplify right side
    6,519,944.40x = 58,836,561,148,629.35
  5. Step 5: Solve for x
    x = 58,836,561,148,629.35/6,519,944.40
  6. Step 6: Final answer
    x = 9,024,089.40

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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.