Home / 1,832,092.70-2,528,303.10-1,016,349.80

Finding the Fourth Proportional to 1,832,092.70, 2,528,303.10 and 1,016,349.80

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Solution

The fourth proportional to 1,832,092.70, 2,528,303.10 and 1,016,349.80 is: 1,402,571.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,092.70 : 2,528,303.10 = 1,016,349.80 : x
  2. Step 2: Convert to fraction form
    1,832,092.70/2,528,303.10 = 1,016,349.80/x
  3. Step 3: Cross multiply
    1,832,092.70x = 2,528,303.10 × 1,016,349.80
  4. Step 4: Simplify right side
    1,832,092.70x = 2,569,640,350,024.38
  5. Step 5: Solve for x
    x = 2,569,640,350,024.38/1,832,092.70
  6. Step 6: Final answer
    x = 1,402,571.14

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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.