Home / 5,832,045.70-8,748,068.55-4,225,912.90

Finding the Fourth Proportional to 5,832,045.70, 8,748,068.55 and 4,225,912.90

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Solution

The fourth proportional to 5,832,045.70, 8,748,068.55 and 4,225,912.90 is: 6,338,869.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,045.70 : 8,748,068.55 = 4,225,912.90 : x
  2. Step 2: Convert to fraction form
    5,832,045.70/8,748,068.55 = 4,225,912.90/x
  3. Step 3: Cross multiply
    5,832,045.70x = 8,748,068.55 × 4,225,912.90
  4. Step 4: Simplify right side
    5,832,045.70x = 36,968,575,735,529.30
  5. Step 5: Solve for x
    x = 36,968,575,735,529.30/5,832,045.70
  6. Step 6: Final answer
    x = 6,338,869.35

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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.