Home / 3,137,748.04-4,706,687.40-893,886.04

Finding the Fourth Proportional to 3,137,748.04, 4,706,687.40 and 893,886.04

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Solution

The fourth proportional to 3,137,748.04, 4,706,687.40 and 893,886.04 is: 1,340,847.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,137,748.04 : 4,706,687.40 = 893,886.04 : x
  2. Step 2: Convert to fraction form
    3,137,748.04/4,706,687.40 = 893,886.04/x
  3. Step 3: Cross multiply
    3,137,748.04x = 4,706,687.40 × 893,886.04
  4. Step 4: Simplify right side
    3,137,748.04x = 4,207,242,161,503.90
  5. Step 5: Solve for x
    x = 4,207,242,161,503.90/3,137,748.04
  6. Step 6: Final answer
    x = 1,340,847.67

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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.