Home / 3,030,925.50-4,546,422.81-1,036,537.02

Finding the Fourth Proportional to 3,030,925.50, 4,546,422.81 and 1,036,537.02

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Solution

The fourth proportional to 3,030,925.50, 4,546,422.81 and 1,036,537.02 is: 1,554,817.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,925.50 : 4,546,422.81 = 1,036,537.02 : x
  2. Step 2: Convert to fraction form
    3,030,925.50/4,546,422.81 = 1,036,537.02/x
  3. Step 3: Cross multiply
    3,030,925.50x = 4,546,422.81 × 1,036,537.02
  4. Step 4: Simplify right side
    3,030,925.50x = 4,712,535,551,137.43
  5. Step 5: Solve for x
    x = 4,712,535,551,137.43/3,030,925.50
  6. Step 6: Final answer
    x = 1,554,817.35

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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.