Home / 2,417,529.60-3,621,045.60-2,102,601.60

Finding the Fourth Proportional to 2,417,529.60, 3,621,045.60 and 2,102,601.60

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Solution

The fourth proportional to 2,417,529.60, 3,621,045.60 and 2,102,601.60 is: 3,149,337.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,529.60 : 3,621,045.60 = 2,102,601.60 : x
  2. Step 2: Convert to fraction form
    2,417,529.60/3,621,045.60 = 2,102,601.60/x
  3. Step 3: Cross multiply
    2,417,529.60x = 3,621,045.60 × 2,102,601.60
  4. Step 4: Simplify right side
    2,417,529.60x = 7,613,616,272,232.96
  5. Step 5: Solve for x
    x = 7,613,616,272,232.96/2,417,529.60
  6. Step 6: Final answer
    x = 3,149,337.35

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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.