Home / 1,601,466.60-2,402,199.90-1,496,490.60

Finding the Fourth Proportional to 1,601,466.60, 2,402,199.90 and 1,496,490.60

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Solution

The fourth proportional to 1,601,466.60, 2,402,199.90 and 1,496,490.60 is: 2,244,735.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,466.60 : 2,402,199.90 = 1,496,490.60 : x
  2. Step 2: Convert to fraction form
    1,601,466.60/2,402,199.90 = 1,496,490.60/x
  3. Step 3: Cross multiply
    1,601,466.60x = 2,402,199.90 × 1,496,490.60
  4. Step 4: Simplify right side
    1,601,466.60x = 3,594,869,569,670.94
  5. Step 5: Solve for x
    x = 3,594,869,569,670.94/1,601,466.60
  6. Step 6: Final answer
    x = 2,244,735.90

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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.