Home / 10,464,246.54-14,440,828.16-5,754,828.17

Finding the Fourth Proportional to 10,464,246.54, 14,440,828.16 and 5,754,828.17

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Solution

The fourth proportional to 10,464,246.54, 14,440,828.16 and 5,754,828.17 is: 7,941,755.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,464,246.54 : 14,440,828.16 = 5,754,828.17 : x
  2. Step 2: Convert to fraction form
    10,464,246.54/14,440,828.16 = 5,754,828.17/x
  3. Step 3: Cross multiply
    10,464,246.54x = 14,440,828.16 × 5,754,828.17
  4. Step 4: Simplify right side
    10,464,246.54x = 83,104,484,743,786.41
  5. Step 5: Solve for x
    x = 83,104,484,743,786.41/10,464,246.54
  6. Step 6: Final answer
    x = 7,941,755.24

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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.