Home / 1,703,561.93-2,350,943.70-929,193.02

Finding the Fourth Proportional to 1,703,561.93, 2,350,943.70 and 929,193.02

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Solution

The fourth proportional to 1,703,561.93, 2,350,943.70 and 929,193.02 is: 1,282,301.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,561.93 : 2,350,943.70 = 929,193.02 : x
  2. Step 2: Convert to fraction form
    1,703,561.93/2,350,943.70 = 929,193.02/x
  3. Step 3: Cross multiply
    1,703,561.93x = 2,350,943.70 × 929,193.02
  4. Step 4: Simplify right side
    1,703,561.93x = 2,184,480,470,029.82
  5. Step 5: Solve for x
    x = 2,184,480,470,029.82/1,703,561.93
  6. Step 6: Final answer
    x = 1,282,301.77

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.