Home / 3,030,926.50-4,546,424.31-1,036,538.02

Finding the Fourth Proportional to 3,030,926.50, 4,546,424.31 and 1,036,538.02

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Solution

The fourth proportional to 3,030,926.50, 4,546,424.31 and 1,036,538.02 is: 1,554,818.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,926.50 : 4,546,424.31 = 1,036,538.02 : x
  2. Step 2: Convert to fraction form
    3,030,926.50/4,546,424.31 = 1,036,538.02/x
  3. Step 3: Cross multiply
    3,030,926.50x = 4,546,424.31 × 1,036,538.02
  4. Step 4: Simplify right side
    3,030,926.50x = 4,712,541,652,367.27
  5. Step 5: Solve for x
    x = 4,712,541,652,367.27/3,030,926.50
  6. Step 6: Final answer
    x = 1,554,818.85

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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.