Home / 9,234,120.48-13,852,669.10-2,844,366.63

Finding the Fourth Proportional to 9,234,120.48, 13,852,669.10 and 2,844,366.63

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Solution

The fourth proportional to 9,234,120.48, 13,852,669.10 and 2,844,366.63 is: 4,267,008.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,234,120.48 : 13,852,669.10 = 2,844,366.63 : x
  2. Step 2: Convert to fraction form
    9,234,120.48/13,852,669.10 = 2,844,366.63/x
  3. Step 3: Cross multiply
    9,234,120.48x = 13,852,669.10 × 2,844,366.63
  4. Step 4: Simplify right side
    9,234,120.48x = 39,402,069,724,472.13
  5. Step 5: Solve for x
    x = 39,402,069,724,472.13/9,234,120.48
  6. Step 6: Final answer
    x = 4,267,008.41

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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.