Home / 4,036,383.36-6,047,723.52-2,435,582.70

Finding the Fourth Proportional to 4,036,383.36, 6,047,723.52 and 2,435,582.70

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Solution

The fourth proportional to 4,036,383.36, 6,047,723.52 and 2,435,582.70 is: 3,649,239.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,383.36 : 6,047,723.52 = 2,435,582.70 : x
  2. Step 2: Convert to fraction form
    4,036,383.36/6,047,723.52 = 2,435,582.70/x
  3. Step 3: Cross multiply
    4,036,383.36x = 6,047,723.52 × 2,435,582.70
  4. Step 4: Simplify right side
    4,036,383.36x = 14,729,730,779,695.10
  5. Step 5: Solve for x
    x = 14,729,730,779,695.10/4,036,383.36
  6. Step 6: Final answer
    x = 3,649,239.79

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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.