Home / 7,011,250.13-10,517,477.33-2,461,907.90

Finding the Fourth Proportional to 7,011,250.13, 10,517,477.33 and 2,461,907.90

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Solution

The fourth proportional to 7,011,250.13, 10,517,477.33 and 2,461,907.90 is: 3,693,073.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,011,250.13 : 10,517,477.33 = 2,461,907.90 : x
  2. Step 2: Convert to fraction form
    7,011,250.13/10,517,477.33 = 2,461,907.90/x
  3. Step 3: Cross multiply
    7,011,250.13x = 10,517,477.33 × 2,461,907.90
  4. Step 4: Simplify right side
    7,011,250.13x = 25,893,060,480,365.29
  5. Step 5: Solve for x
    x = 25,893,060,480,365.29/7,011,250.13
  6. Step 6: Final answer
    x = 3,693,073.28

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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.