Home / 3,301,117.30-4,953,152.18-1,594,601.20

Finding the Fourth Proportional to 3,301,117.30, 4,953,152.18 and 1,594,601.20

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Solution

The fourth proportional to 3,301,117.30, 4,953,152.18 and 1,594,601.20 is: 2,392,614.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,117.30 : 4,953,152.18 = 1,594,601.20 : x
  2. Step 2: Convert to fraction form
    3,301,117.30/4,953,152.18 = 1,594,601.20/x
  3. Step 3: Cross multiply
    3,301,117.30x = 4,953,152.18 × 1,594,601.20
  4. Step 4: Simplify right side
    3,301,117.30x = 7,898,302,410,010.62
  5. Step 5: Solve for x
    x = 7,898,302,410,010.62/3,301,117.30
  6. Step 6: Final answer
    x = 2,392,614.89

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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.