Home / 4,062,898.64-6,097,152.36-1,403,506.64

Finding the Fourth Proportional to 4,062,898.64, 6,097,152.36 and 1,403,506.64

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Solution

The fourth proportional to 4,062,898.64, 6,097,152.36 and 1,403,506.64 is: 2,106,228.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,898.64 : 6,097,152.36 = 1,403,506.64 : x
  2. Step 2: Convert to fraction form
    4,062,898.64/6,097,152.36 = 1,403,506.64/x
  3. Step 3: Cross multiply
    4,062,898.64x = 6,097,152.36 × 1,403,506.64
  4. Step 4: Simplify right side
    4,062,898.64x = 8,557,393,822,351.67
  5. Step 5: Solve for x
    x = 8,557,393,822,351.67/4,062,898.64
  6. Step 6: Final answer
    x = 2,106,228.73

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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.