Home / 1,119,325.24-1,544,623.86-610,016.68

Finding the Fourth Proportional to 1,119,325.24, 1,544,623.86 and 610,016.68

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Solution

The fourth proportional to 1,119,325.24, 1,544,623.86 and 610,016.68 is: 841,798.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,119,325.24 : 1,544,623.86 = 610,016.68 : x
  2. Step 2: Convert to fraction form
    1,119,325.24/1,544,623.86 = 610,016.68/x
  3. Step 3: Cross multiply
    1,119,325.24x = 1,544,623.86 × 610,016.68
  4. Step 4: Simplify right side
    1,119,325.24x = 942,246,318,925.99
  5. Step 5: Solve for x
    x = 942,246,318,925.99/1,119,325.24
  6. Step 6: Final answer
    x = 841,798.51

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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.