Home / 4,620,038.83-6,925,171.33-1,740,159.56

Finding the Fourth Proportional to 4,620,038.83, 6,925,171.33 and 1,740,159.56

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Solution

The fourth proportional to 4,620,038.83, 6,925,171.33 and 1,740,159.56 is: 2,608,398.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,620,038.83 : 6,925,171.33 = 1,740,159.56 : x
  2. Step 2: Convert to fraction form
    4,620,038.83/6,925,171.33 = 1,740,159.56/x
  3. Step 3: Cross multiply
    4,620,038.83x = 6,925,171.33 × 1,740,159.56
  4. Step 4: Simplify right side
    4,620,038.83x = 12,050,903,118,919.74
  5. Step 5: Solve for x
    x = 12,050,903,118,919.74/4,620,038.83
  6. Step 6: Final answer
    x = 2,608,398.67

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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.