Home / 4,463,721.60-6,695,582.40-2,334,458.40

Finding the Fourth Proportional to 4,463,721.60, 6,695,582.40 and 2,334,458.40

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Solution

The fourth proportional to 4,463,721.60, 6,695,582.40 and 2,334,458.40 is: 3,501,687.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,721.60 : 6,695,582.40 = 2,334,458.40 : x
  2. Step 2: Convert to fraction form
    4,463,721.60/6,695,582.40 = 2,334,458.40/x
  3. Step 3: Cross multiply
    4,463,721.60x = 6,695,582.40 × 2,334,458.40
  4. Step 4: Simplify right side
    4,463,721.60x = 15,630,558,576,572.16
  5. Step 5: Solve for x
    x = 15,630,558,576,572.16/4,463,721.60
  6. Step 6: Final answer
    x = 3,501,687.60

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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.