Home / 4,277,234.40-5,902,730.24-2,343,488.96

Finding the Fourth Proportional to 4,277,234.40, 5,902,730.24 and 2,343,488.96

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Solution

The fourth proportional to 4,277,234.40, 5,902,730.24 and 2,343,488.96 is: 3,234,095.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277,234.40 : 5,902,730.24 = 2,343,488.96 : x
  2. Step 2: Convert to fraction form
    4,277,234.40/5,902,730.24 = 2,343,488.96/x
  3. Step 3: Cross multiply
    4,277,234.40x = 5,902,730.24 × 2,343,488.96
  4. Step 4: Simplify right side
    4,277,234.40x = 13,832,983,151,298.15
  5. Step 5: Solve for x
    x = 13,832,983,151,298.15/4,277,234.40
  6. Step 6: Final answer
    x = 3,234,095.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.