Home / 3,732,410.52-5,595,281.76-1,457,405.64

Finding the Fourth Proportional to 3,732,410.52, 5,595,281.76 and 1,457,405.64

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Solution

The fourth proportional to 3,732,410.52, 5,595,281.76 and 1,457,405.64 is: 2,184,806.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,410.52 : 5,595,281.76 = 1,457,405.64 : x
  2. Step 2: Convert to fraction form
    3,732,410.52/5,595,281.76 = 1,457,405.64/x
  3. Step 3: Cross multiply
    3,732,410.52x = 5,595,281.76 × 1,457,405.64
  4. Step 4: Simplify right side
    3,732,410.52x = 8,154,595,194,413.13
  5. Step 5: Solve for x
    x = 8,154,595,194,413.13/3,732,410.52
  6. Step 6: Final answer
    x = 2,184,806.62

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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.