Home / 9,248,802.66-13,874,533.29-2,859,553.26

Finding the Fourth Proportional to 9,248,802.66, 13,874,533.29 and 2,859,553.26

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Solution

The fourth proportional to 9,248,802.66, 13,874,533.29 and 2,859,553.26 is: 4,289,740.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,248,802.66 : 13,874,533.29 = 2,859,553.26 : x
  2. Step 2: Convert to fraction form
    9,248,802.66/13,874,533.29 = 2,859,553.26/x
  3. Step 3: Cross multiply
    9,248,802.66x = 13,874,533.29 × 2,859,553.26
  4. Step 4: Simplify right side
    9,248,802.66x = 39,674,966,900,398.02
  5. Step 5: Solve for x
    x = 39,674,966,900,398.02/9,248,802.66
  6. Step 6: Final answer
    x = 4,289,740.88

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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.