Home / 4,895,091.01-7,341,529.24-1,861,374.93

Finding the Fourth Proportional to 4,895,091.01, 7,341,529.24 and 1,861,374.93

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Solution

The fourth proportional to 4,895,091.01, 7,341,529.24 and 1,861,374.93 is: 2,791,641.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,091.01 : 7,341,529.24 = 1,861,374.93 : x
  2. Step 2: Convert to fraction form
    4,895,091.01/7,341,529.24 = 1,861,374.93/x
  3. Step 3: Cross multiply
    4,895,091.01x = 7,341,529.24 × 1,861,374.93
  4. Step 4: Simplify right side
    4,895,091.01x = 13,665,338,475,197.95
  5. Step 5: Solve for x
    x = 13,665,338,475,197.95/4,895,091.01
  6. Step 6: Final answer
    x = 2,791,641.35

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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.