Home / 4,036,094.40-6,051,128.40-2,438,320.80

Finding the Fourth Proportional to 4,036,094.40, 6,051,128.40 and 2,438,320.80

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Solution

The fourth proportional to 4,036,094.40, 6,051,128.40 and 2,438,320.80 is: 3,655,660.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,094.40 : 6,051,128.40 = 2,438,320.80 : x
  2. Step 2: Convert to fraction form
    4,036,094.40/6,051,128.40 = 2,438,320.80/x
  3. Step 3: Cross multiply
    4,036,094.40x = 6,051,128.40 × 2,438,320.80
  4. Step 4: Simplify right side
    4,036,094.40x = 14,754,592,241,190.72
  5. Step 5: Solve for x
    x = 14,754,592,241,190.72/4,036,094.40
  6. Step 6: Final answer
    x = 3,655,660.84

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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.