Home / 1,832,050.89-2,528,270.82-1,016,228.07

Finding the Fourth Proportional to 1,832,050.89, 2,528,270.82 and 1,016,228.07

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Solution

The fourth proportional to 1,832,050.89, 2,528,270.82 and 1,016,228.07 is: 1,402,417.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,050.89 : 2,528,270.82 = 1,016,228.07 : x
  2. Step 2: Convert to fraction form
    1,832,050.89/2,528,270.82 = 1,016,228.07/x
  3. Step 3: Cross multiply
    1,832,050.89x = 2,528,270.82 × 1,016,228.07
  4. Step 4: Simplify right side
    1,832,050.89x = 2,569,299,775,845.92
  5. Step 5: Solve for x
    x = 2,569,299,775,845.92/1,832,050.89
  6. Step 6: Final answer
    x = 1,402,417.25

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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.