Home / 2,307,174.74-3,460,770.63-709,726.76

Finding the Fourth Proportional to 2,307,174.74, 3,460,770.63 and 709,726.76

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Solution

The fourth proportional to 2,307,174.74, 3,460,770.63 and 709,726.76 is: 1,064,592.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,174.74 : 3,460,770.63 = 709,726.76 : x
  2. Step 2: Convert to fraction form
    2,307,174.74/3,460,770.63 = 709,726.76/x
  3. Step 3: Cross multiply
    2,307,174.74x = 3,460,770.63 × 709,726.76
  4. Step 4: Simplify right side
    2,307,174.74x = 2,456,201,534,984.99
  5. Step 5: Solve for x
    x = 2,456,201,534,984.99/2,307,174.74
  6. Step 6: Final answer
    x = 1,064,592.76

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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.