Home / 4,071,313.34-6,108,151.91-1,641,212.35

Finding the Fourth Proportional to 4,071,313.34, 6,108,151.91 and 1,641,212.35

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Solution

The fourth proportional to 4,071,313.34, 6,108,151.91 and 1,641,212.35 is: 2,462,294.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,313.34 : 6,108,151.91 = 1,641,212.35 : x
  2. Step 2: Convert to fraction form
    4,071,313.34/6,108,151.91 = 1,641,212.35/x
  3. Step 3: Cross multiply
    4,071,313.34x = 6,108,151.91 × 1,641,212.35
  4. Step 4: Simplify right side
    4,071,313.34x = 10,024,774,336,123.46
  5. Step 5: Solve for x
    x = 10,024,774,336,123.46/4,071,313.34
  6. Step 6: Final answer
    x = 2,462,294.96

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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.