Home / 1,569,567.51-2,166,661.31-1,060,958.79

Finding the Fourth Proportional to 1,569,567.51, 2,166,661.31 and 1,060,958.79

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Solution

The fourth proportional to 1,569,567.51, 2,166,661.31 and 1,060,958.79 is: 1,464,568.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,567.51 : 2,166,661.31 = 1,060,958.79 : x
  2. Step 2: Convert to fraction form
    1,569,567.51/2,166,661.31 = 1,060,958.79/x
  3. Step 3: Cross multiply
    1,569,567.51x = 2,166,661.31 × 1,060,958.79
  4. Step 4: Simplify right side
    1,569,567.51x = 2,298,738,356,492.62
  5. Step 5: Solve for x
    x = 2,298,738,356,492.62/1,569,567.51
  6. Step 6: Final answer
    x = 1,464,568.00

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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.