Home / 3,730,817.70-5,595,461.10-1,034,465.40

Finding the Fourth Proportional to 3,730,817.70, 5,595,461.10 and 1,034,465.40

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Solution

The fourth proportional to 3,730,817.70, 5,595,461.10 and 1,034,465.40 is: 1,551,485.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,817.70 : 5,595,461.10 = 1,034,465.40 : x
  2. Step 2: Convert to fraction form
    3,730,817.70/5,595,461.10 = 1,034,465.40/x
  3. Step 3: Cross multiply
    3,730,817.70x = 5,595,461.10 × 1,034,465.40
  4. Step 4: Simplify right side
    3,730,817.70x = 5,788,310,904,995.94
  5. Step 5: Solve for x
    x = 5,788,310,904,995.94/3,730,817.70
  6. Step 6: Final answer
    x = 1,551,485.86

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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.