Home / 4,373,730.16-6,035,750.22-2,439,990.74

Finding the Fourth Proportional to 4,373,730.16, 6,035,750.22 and 2,439,990.74

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Solution

The fourth proportional to 4,373,730.16, 6,035,750.22 and 2,439,990.74 is: 3,367,188.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,730.16 : 6,035,750.22 = 2,439,990.74 : x
  2. Step 2: Convert to fraction form
    4,373,730.16/6,035,750.22 = 2,439,990.74/x
  3. Step 3: Cross multiply
    4,373,730.16x = 6,035,750.22 × 2,439,990.74
  4. Step 4: Simplify right side
    4,373,730.16x = 14,727,174,603,374.26
  5. Step 5: Solve for x
    x = 14,727,174,603,374.26/4,373,730.16
  6. Step 6: Final answer
    x = 3,367,188.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.