Home / 1,501,006.04-2,071,752.92-927,701

Finding the Fourth Proportional to 1,501,006.04, 2,071,752.92 and 927,701

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Solution

The fourth proportional to 1,501,006.04, 2,071,752.92 and 927,701 is: 1,280,452.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,501,006.04 : 2,071,752.92 = 927,701 : x
  2. Step 2: Convert to fraction form
    1,501,006.04/2,071,752.92 = 927,701/x
  3. Step 3: Cross multiply
    1,501,006.04x = 2,071,752.92 × 927,701
  4. Step 4: Simplify right side
    1,501,006.04x = 1,921,967,255,636.92
  5. Step 5: Solve for x
    x = 1,921,967,255,636.92/1,501,006.04
  6. Step 6: Final answer
    x = 1,280,452.71

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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.