Home / 6,035,421.40-9,052,257.30-1,775,145.40

Finding the Fourth Proportional to 6,035,421.40, 9,052,257.30 and 1,775,145.40

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Solution

The fourth proportional to 6,035,421.40, 9,052,257.30 and 1,775,145.40 is: 2,662,460.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,421.40 : 9,052,257.30 = 1,775,145.40 : x
  2. Step 2: Convert to fraction form
    6,035,421.40/9,052,257.30 = 1,775,145.40/x
  3. Step 3: Cross multiply
    6,035,421.40x = 9,052,257.30 × 1,775,145.40
  4. Step 4: Simplify right side
    6,035,421.40x = 16,069,072,905,711.42
  5. Step 5: Solve for x
    x = 16,069,072,905,711.42/6,035,421.40
  6. Step 6: Final answer
    x = 2,662,460.80

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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.