Home / 1,226,995.16-1,841,260.01-468,901.37

Finding the Fourth Proportional to 1,226,995.16, 1,841,260.01 and 468,901.37

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Solution

The fourth proportional to 1,226,995.16, 1,841,260.01 and 468,901.37 is: 703,645.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,995.16 : 1,841,260.01 = 468,901.37 : x
  2. Step 2: Convert to fraction form
    1,226,995.16/1,841,260.01 = 468,901.37/x
  3. Step 3: Cross multiply
    1,226,995.16x = 1,841,260.01 × 468,901.37
  4. Step 4: Simplify right side
    1,226,995.16x = 863,369,343,473.86
  5. Step 5: Solve for x
    x = 863,369,343,473.86/1,226,995.16
  6. Step 6: Final answer
    x = 703,645.28

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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.